diff options
Diffstat (limited to '')
82 files changed, 1017 insertions, 381 deletions
diff --git a/tests/ui/check-cfg/allow-at-crate-level.rs b/tests/ui/check-cfg/allow-at-crate-level.rs index ce3383a29..1629d2e0b 100644 --- a/tests/ui/check-cfg/allow-at-crate-level.rs +++ b/tests/ui/check-cfg/allow-at-crate-level.rs @@ -1,7 +1,7 @@ // This test check that #![allow(unexpected_cfgs)] works with --cfg // // check-pass -// compile-flags: --cfg=unexpected --check-cfg=names() -Z unstable-options +// compile-flags: --cfg=unexpected --check-cfg=cfg() -Z unstable-options #![allow(unexpected_cfgs)] diff --git a/tests/ui/check-cfg/allow-macro-cfg.rs b/tests/ui/check-cfg/allow-macro-cfg.rs index 8016a4d19..ea26355ac 100644 --- a/tests/ui/check-cfg/allow-macro-cfg.rs +++ b/tests/ui/check-cfg/allow-macro-cfg.rs @@ -1,7 +1,7 @@ // This test check that local #[allow(unexpected_cfgs)] works // // check-pass -// compile-flags:--check-cfg=names() -Z unstable-options +// compile-flags: --check-cfg=cfg() -Z unstable-options #[allow(unexpected_cfgs)] fn foo() { diff --git a/tests/ui/check-cfg/allow-same-level.rs b/tests/ui/check-cfg/allow-same-level.rs index 6c869dc42..29491e0b3 100644 --- a/tests/ui/check-cfg/allow-same-level.rs +++ b/tests/ui/check-cfg/allow-same-level.rs @@ -1,7 +1,7 @@ // This test check that #[allow(unexpected_cfgs)] doesn't work if put on the same level // // check-pass -// compile-flags:--check-cfg=names() -Z unstable-options +// compile-flags: --check-cfg=cfg() -Z unstable-options #[allow(unexpected_cfgs)] #[cfg(FALSE)] diff --git a/tests/ui/check-cfg/allow-same-level.stderr b/tests/ui/check-cfg/allow-same-level.stderr index 7797de584..b0c459fab 100644 --- a/tests/ui/check-cfg/allow-same-level.stderr +++ b/tests/ui/check-cfg/allow-same-level.stderr @@ -1,9 +1,10 @@ -warning: unexpected `cfg` condition name +warning: unexpected `cfg` condition name: `FALSE` --> $DIR/allow-same-level.rs:7:7 | LL | #[cfg(FALSE)] | ^^^^^ | + = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows` = note: `#[warn(unexpected_cfgs)]` on by default warning: 1 warning emitted diff --git a/tests/ui/check-cfg/allow-top-level.rs b/tests/ui/check-cfg/allow-top-level.rs index d14b0eae5..df06f655d 100644 --- a/tests/ui/check-cfg/allow-top-level.rs +++ b/tests/ui/check-cfg/allow-top-level.rs @@ -1,7 +1,7 @@ // This test check that a top-level #![allow(unexpected_cfgs)] works // // check-pass -// compile-flags:--check-cfg=names() -Z unstable-options +// compile-flags: --check-cfg=cfg() -Z unstable-options #![allow(unexpected_cfgs)] diff --git a/tests/ui/check-cfg/allow-upper-level.rs b/tests/ui/check-cfg/allow-upper-level.rs index 04340694d..bd5c97815 100644 --- a/tests/ui/check-cfg/allow-upper-level.rs +++ b/tests/ui/check-cfg/allow-upper-level.rs @@ -1,7 +1,7 @@ // This test check that #[allow(unexpected_cfgs)] work if put on an upper level // // check-pass -// compile-flags:--check-cfg=names() -Z unstable-options +// compile-flags: --check-cfg=cfg() -Z unstable-options #[allow(unexpected_cfgs)] mod aa { diff --git a/tests/ui/check-cfg/compact-names.rs b/tests/ui/check-cfg/compact-names.rs index bff807400..4f7168255 100644 --- a/tests/ui/check-cfg/compact-names.rs +++ b/tests/ui/check-cfg/compact-names.rs @@ -1,7 +1,7 @@ // This test check that we correctly emit an warning for compact cfg // // check-pass -// compile-flags:--check-cfg=names() -Z unstable-options +// compile-flags: --check-cfg=cfg() -Z unstable-options #![feature(cfg_target_compact)] diff --git a/tests/ui/check-cfg/compact-names.stderr b/tests/ui/check-cfg/compact-names.stderr index f1fc4285a..b0228774b 100644 --- a/tests/ui/check-cfg/compact-names.stderr +++ b/tests/ui/check-cfg/compact-names.stderr @@ -1,9 +1,10 @@ -warning: unexpected `cfg` condition name +warning: unexpected `cfg` condition name: `target_architecture` --> $DIR/compact-names.rs:11:28 | LL | #[cfg(target(os = "linux", architecture = "arm"))] | ^^^^^^^^^^^^^^^^^^^^ | + = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows` = note: `#[warn(unexpected_cfgs)]` on by default warning: 1 warning emitted diff --git a/tests/ui/check-cfg/compact-values.rs b/tests/ui/check-cfg/compact-values.rs index 1f1705784..13c072fe9 100644 --- a/tests/ui/check-cfg/compact-values.rs +++ b/tests/ui/check-cfg/compact-values.rs @@ -1,7 +1,7 @@ // This test check that we correctly emit an warning for compact cfg // // check-pass -// compile-flags:--check-cfg=values() -Z unstable-options +// compile-flags: --check-cfg=cfg() -Z unstable-options #![feature(cfg_target_compact)] diff --git a/tests/ui/check-cfg/compact-values.stderr b/tests/ui/check-cfg/compact-values.stderr index b7269a652..bb2f4915b 100644 --- a/tests/ui/check-cfg/compact-values.stderr +++ b/tests/ui/check-cfg/compact-values.stderr @@ -1,4 +1,4 @@ -warning: unexpected `cfg` condition value +warning: unexpected `cfg` condition value: `X` --> $DIR/compact-values.rs:11:28 | LL | #[cfg(target(os = "linux", arch = "X"))] diff --git a/tests/ui/check-cfg/concat-values.rs b/tests/ui/check-cfg/concat-values.rs new file mode 100644 index 000000000..0f9178ce6 --- /dev/null +++ b/tests/ui/check-cfg/concat-values.rs @@ -0,0 +1,13 @@ +// check-pass +// compile-flags: -Z unstable-options +// compile-flags: --check-cfg=cfg(my_cfg,values("foo")) --check-cfg=cfg(my_cfg,values("bar")) + +#[cfg(my_cfg)] +//~^ WARNING unexpected `cfg` condition value +fn my_cfg() {} + +#[cfg(my_cfg = "unk")] +//~^ WARNING unexpected `cfg` condition value +fn my_cfg() {} + +fn main() {} diff --git a/tests/ui/check-cfg/concat-values.stderr b/tests/ui/check-cfg/concat-values.stderr new file mode 100644 index 000000000..da2bd7d6a --- /dev/null +++ b/tests/ui/check-cfg/concat-values.stderr @@ -0,0 +1,19 @@ +warning: unexpected `cfg` condition value: (none) + --> $DIR/concat-values.rs:5:7 + | +LL | #[cfg(my_cfg)] + | ^^^^^^ + | + = note: expected values for `my_cfg` are: `bar`, `foo` + = note: `#[warn(unexpected_cfgs)]` on by default + +warning: unexpected `cfg` condition value: `unk` + --> $DIR/concat-values.rs:9:7 + | +LL | #[cfg(my_cfg = "unk")] + | ^^^^^^^^^^^^^^ + | + = note: expected values for `my_cfg` are: `bar`, `foo` + +warning: 2 warnings emitted + diff --git a/tests/ui/check-cfg/diagnotics.rs b/tests/ui/check-cfg/diagnotics.rs index 49e127d07..45875bddc 100644 --- a/tests/ui/check-cfg/diagnotics.rs +++ b/tests/ui/check-cfg/diagnotics.rs @@ -1,5 +1,5 @@ // check-pass -// compile-flags: --check-cfg=names() --check-cfg=values(feature,"foo") --check-cfg=values(no_values) -Z unstable-options +// compile-flags: --check-cfg=cfg(feature,values("foo")) --check-cfg=cfg(no_values) -Z unstable-options #[cfg(featur)] //~^ WARNING unexpected `cfg` condition name diff --git a/tests/ui/check-cfg/diagnotics.stderr b/tests/ui/check-cfg/diagnotics.stderr index 8b9fef09d..31c0db03a 100644 --- a/tests/ui/check-cfg/diagnotics.stderr +++ b/tests/ui/check-cfg/diagnotics.stderr @@ -1,4 +1,4 @@ -warning: unexpected `cfg` condition name +warning: unexpected `cfg` condition name: `featur` --> $DIR/diagnotics.rs:4:7 | LL | #[cfg(featur)] @@ -7,19 +7,18 @@ LL | #[cfg(featur)] = help: expected values for `feature` are: `foo` = note: `#[warn(unexpected_cfgs)]` on by default -warning: unexpected `cfg` condition name +warning: unexpected `cfg` condition name: `featur` --> $DIR/diagnotics.rs:8:7 | LL | #[cfg(featur = "foo")] | ^^^^^^^^^^^^^^ | - = help: expected values for `feature` are: `foo` help: there is a config with a similar name and value | LL | #[cfg(feature = "foo")] | ~~~~~~~ -warning: unexpected `cfg` condition name +warning: unexpected `cfg` condition name: `featur` --> $DIR/diagnotics.rs:12:7 | LL | #[cfg(featur = "fo")] @@ -31,13 +30,13 @@ help: there is a config with a similar name and different values LL | #[cfg(feature = "foo")] | ~~~~~~~~~~~~~~~ -warning: unexpected `cfg` condition name +warning: unexpected `cfg` condition name: `no_value` --> $DIR/diagnotics.rs:19:7 | LL | #[cfg(no_value)] | ^^^^^^^^ help: there is a config with a similar name: `no_values` -warning: unexpected `cfg` condition name +warning: unexpected `cfg` condition name: `no_value` --> $DIR/diagnotics.rs:23:7 | LL | #[cfg(no_value = "foo")] @@ -48,7 +47,7 @@ help: there is a config with a similar name and no value LL | #[cfg(no_values)] | ~~~~~~~~~ -warning: unexpected `cfg` condition value +warning: unexpected `cfg` condition value: `bar` --> $DIR/diagnotics.rs:27:7 | LL | #[cfg(no_values = "bar")] diff --git a/tests/ui/check-cfg/empty-names.rs b/tests/ui/check-cfg/empty-names.rs deleted file mode 100644 index 046ff0364..000000000 --- a/tests/ui/check-cfg/empty-names.rs +++ /dev/null @@ -1,10 +0,0 @@ -// Check warning for unexpected cfg -// -// check-pass -// compile-flags: --check-cfg=names() -Z unstable-options - -#[cfg(unknown_key = "value")] -//~^ WARNING unexpected `cfg` condition name -pub fn f() {} - -fn main() {} diff --git a/tests/ui/check-cfg/empty-names.stderr b/tests/ui/check-cfg/empty-names.stderr deleted file mode 100644 index f926d1133..000000000 --- a/tests/ui/check-cfg/empty-names.stderr +++ /dev/null @@ -1,10 +0,0 @@ -warning: unexpected `cfg` condition name - --> $DIR/empty-names.rs:6:7 - | -LL | #[cfg(unknown_key = "value")] - | ^^^^^^^^^^^^^^^^^^^^^ - | - = note: `#[warn(unexpected_cfgs)]` on by default - -warning: 1 warning emitted - diff --git a/tests/ui/check-cfg/empty-values.rs b/tests/ui/check-cfg/empty-values.rs deleted file mode 100644 index 9bda42e5d..000000000 --- a/tests/ui/check-cfg/empty-values.rs +++ /dev/null @@ -1,10 +0,0 @@ -// Check warning for unexpected cfg value -// -// check-pass -// compile-flags: --check-cfg=values() -Z unstable-options - -#[cfg(test = "value")] -//~^ WARNING unexpected `cfg` condition value -pub fn f() {} - -fn main() {} diff --git a/tests/ui/check-cfg/empty-values.stderr b/tests/ui/check-cfg/empty-values.stderr deleted file mode 100644 index a0168b2ca..000000000 --- a/tests/ui/check-cfg/empty-values.stderr +++ /dev/null @@ -1,13 +0,0 @@ -warning: unexpected `cfg` condition value - --> $DIR/empty-values.rs:6:7 - | -LL | #[cfg(test = "value")] - | ^^^^---------- - | | - | help: remove the value - | - = note: no expected value for `test` - = note: `#[warn(unexpected_cfgs)]` on by default - -warning: 1 warning emitted - diff --git a/tests/ui/check-cfg/exhaustive-names-values.empty_cfg.stderr b/tests/ui/check-cfg/exhaustive-names-values.empty_cfg.stderr new file mode 100644 index 000000000..53ccc0f4d --- /dev/null +++ b/tests/ui/check-cfg/exhaustive-names-values.empty_cfg.stderr @@ -0,0 +1,25 @@ +warning: unexpected `cfg` condition name: `unknown_key` + --> $DIR/exhaustive-names-values.rs:12:7 + | +LL | #[cfg(unknown_key = "value")] + | ^^^^^^^^^^^^^^^^^^^^^ + | + = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows` + = note: `#[warn(unexpected_cfgs)]` on by default + +warning: unexpected `cfg` condition value: `value` + --> $DIR/exhaustive-names-values.rs:16:7 + | +LL | #[cfg(test = "value")] + | ^^^^---------- + | | + | help: remove the value + | + = note: no expected value for `test` + +warning: unexpected `empty_cfg` as condition name + | + = help: was set with `--cfg` but isn't in the `--check-cfg` expected names + +warning: 3 warnings emitted + diff --git a/tests/ui/check-cfg/exhaustive-names-values.empty_names_values.stderr b/tests/ui/check-cfg/exhaustive-names-values.empty_names_values.stderr new file mode 100644 index 000000000..5e8b74054 --- /dev/null +++ b/tests/ui/check-cfg/exhaustive-names-values.empty_names_values.stderr @@ -0,0 +1,25 @@ +warning: unexpected `cfg` condition name: `unknown_key` + --> $DIR/exhaustive-names-values.rs:12:7 + | +LL | #[cfg(unknown_key = "value")] + | ^^^^^^^^^^^^^^^^^^^^^ + | + = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows` + = note: `#[warn(unexpected_cfgs)]` on by default + +warning: unexpected `cfg` condition value: `value` + --> $DIR/exhaustive-names-values.rs:16:7 + | +LL | #[cfg(test = "value")] + | ^^^^---------- + | | + | help: remove the value + | + = note: no expected value for `test` + +warning: unexpected `empty_names_values` as condition name + | + = help: was set with `--cfg` but isn't in the `--check-cfg` expected names + +warning: 3 warnings emitted + diff --git a/tests/ui/check-cfg/exhaustive-names-values.feature.stderr b/tests/ui/check-cfg/exhaustive-names-values.feature.stderr new file mode 100644 index 000000000..7705a665e --- /dev/null +++ b/tests/ui/check-cfg/exhaustive-names-values.feature.stderr @@ -0,0 +1,33 @@ +warning: unexpected `cfg` condition name: `unknown_key` + --> $DIR/exhaustive-names-values.rs:12:7 + | +LL | #[cfg(unknown_key = "value")] + | ^^^^^^^^^^^^^^^^^^^^^ + | + = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows` + = note: `#[warn(unexpected_cfgs)]` on by default + +warning: unexpected `cfg` condition value: `value` + --> $DIR/exhaustive-names-values.rs:16:7 + | +LL | #[cfg(test = "value")] + | ^^^^---------- + | | + | help: remove the value + | + = note: no expected value for `test` + +warning: unexpected `cfg` condition value: `unk` + --> $DIR/exhaustive-names-values.rs:20:7 + | +LL | #[cfg(feature = "unk")] + | ^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `std` + +warning: unexpected condition value `` for condition name `feature` + | + = help: was set with `--cfg` but isn't in the `--check-cfg` expected values + +warning: 4 warnings emitted + diff --git a/tests/ui/check-cfg/exhaustive-names-values.full.stderr b/tests/ui/check-cfg/exhaustive-names-values.full.stderr new file mode 100644 index 000000000..f0224a2e3 --- /dev/null +++ b/tests/ui/check-cfg/exhaustive-names-values.full.stderr @@ -0,0 +1,33 @@ +warning: unexpected `cfg` condition name: `unknown_key` + --> $DIR/exhaustive-names-values.rs:12:7 + | +LL | #[cfg(unknown_key = "value")] + | ^^^^^^^^^^^^^^^^^^^^^ + | + = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows` + = note: `#[warn(unexpected_cfgs)]` on by default + +warning: unexpected `cfg` condition value: `value` + --> $DIR/exhaustive-names-values.rs:16:7 + | +LL | #[cfg(test = "value")] + | ^^^^---------- + | | + | help: remove the value + | + = note: no expected value for `test` + +warning: unexpected `cfg` condition value: `unk` + --> $DIR/exhaustive-names-values.rs:20:7 + | +LL | #[cfg(feature = "unk")] + | ^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `std` + +warning: unexpected `full` as condition name + | + = help: was set with `--cfg` but isn't in the `--check-cfg` expected names + +warning: 4 warnings emitted + diff --git a/tests/ui/check-cfg/exhaustive-names-values.rs b/tests/ui/check-cfg/exhaustive-names-values.rs new file mode 100644 index 000000000..f553d93ca --- /dev/null +++ b/tests/ui/check-cfg/exhaustive-names-values.rs @@ -0,0 +1,34 @@ +// Check warning for unexpected cfg in the code and in the CLI +// arguments (here the revision cfg). +// +// check-pass +// revisions: empty_names_values empty_cfg feature full +// compile-flags: -Z unstable-options +// [empty_names_values]compile-flags: --check-cfg=names() --check-cfg=values() +// [empty_cfg]compile-flags: --check-cfg=cfg() +// [feature]compile-flags: --check-cfg=cfg(feature,values("std")) +// [full]compile-flags: --check-cfg=cfg(feature,values("std")) --check-cfg=cfg() + +#[cfg(unknown_key = "value")] +//~^ WARNING unexpected `cfg` condition name +pub fn f() {} + +#[cfg(test = "value")] +//~^ WARNING unexpected `cfg` condition value +pub fn f() {} + +#[cfg(feature = "unk")] +//[feature]~^ WARNING unexpected `cfg` condition value +//[full]~^^ WARNING unexpected `cfg` condition value +pub fn feat() {} + +#[cfg(feature = "std")] +pub fn feat() {} + +#[cfg(windows)] +pub fn win() {} + +#[cfg(unix)] +pub fn unix() {} + +fn main() {} diff --git a/tests/ui/check-cfg/exhaustive-names.empty_names.stderr b/tests/ui/check-cfg/exhaustive-names.empty_names.stderr new file mode 100644 index 000000000..6190ff714 --- /dev/null +++ b/tests/ui/check-cfg/exhaustive-names.empty_names.stderr @@ -0,0 +1,15 @@ +warning: unexpected `cfg` condition name: `unknown_key` + --> $DIR/exhaustive-names.rs:8:7 + | +LL | #[cfg(unknown_key = "value")] + | ^^^^^^^^^^^^^^^^^^^^^ + | + = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows` + = note: `#[warn(unexpected_cfgs)]` on by default + +warning: unexpected `empty_names` as condition name + | + = help: was set with `--cfg` but isn't in the `--check-cfg` expected names + +warning: 2 warnings emitted + diff --git a/tests/ui/check-cfg/exhaustive-names.exhaustive_names.stderr b/tests/ui/check-cfg/exhaustive-names.exhaustive_names.stderr new file mode 100644 index 000000000..f338434cd --- /dev/null +++ b/tests/ui/check-cfg/exhaustive-names.exhaustive_names.stderr @@ -0,0 +1,15 @@ +warning: unexpected `cfg` condition name: `unknown_key` + --> $DIR/exhaustive-names.rs:8:7 + | +LL | #[cfg(unknown_key = "value")] + | ^^^^^^^^^^^^^^^^^^^^^ + | + = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows` + = note: `#[warn(unexpected_cfgs)]` on by default + +warning: unexpected `exhaustive_names` as condition name + | + = help: was set with `--cfg` but isn't in the `--check-cfg` expected names + +warning: 2 warnings emitted + diff --git a/tests/ui/check-cfg/exhaustive-names.rs b/tests/ui/check-cfg/exhaustive-names.rs new file mode 100644 index 000000000..b86a7f84e --- /dev/null +++ b/tests/ui/check-cfg/exhaustive-names.rs @@ -0,0 +1,12 @@ +// Check warning for unexpected cfg +// +// check-pass +// revisions: empty_names exhaustive_names +// [empty_names]compile-flags: --check-cfg=names() -Z unstable-options +// [exhaustive_names]compile-flags: --check-cfg=cfg() -Z unstable-options + +#[cfg(unknown_key = "value")] +//~^ WARNING unexpected `cfg` condition name +pub fn f() {} + +fn main() {} diff --git a/tests/ui/check-cfg/exhaustive-values.empty_cfg.stderr b/tests/ui/check-cfg/exhaustive-values.empty_cfg.stderr new file mode 100644 index 000000000..999b27028 --- /dev/null +++ b/tests/ui/check-cfg/exhaustive-values.empty_cfg.stderr @@ -0,0 +1,17 @@ +warning: unexpected `cfg` condition value: `value` + --> $DIR/exhaustive-values.rs:9:7 + | +LL | #[cfg(test = "value")] + | ^^^^---------- + | | + | help: remove the value + | + = note: no expected value for `test` + = note: `#[warn(unexpected_cfgs)]` on by default + +warning: unexpected `empty_cfg` as condition name + | + = help: was set with `--cfg` but isn't in the `--check-cfg` expected names + +warning: 2 warnings emitted + diff --git a/tests/ui/check-cfg/exhaustive-values.empty_values.stderr b/tests/ui/check-cfg/exhaustive-values.empty_values.stderr new file mode 100644 index 000000000..77ddc3510 --- /dev/null +++ b/tests/ui/check-cfg/exhaustive-values.empty_values.stderr @@ -0,0 +1,13 @@ +warning: unexpected `cfg` condition value: `value` + --> $DIR/exhaustive-values.rs:9:7 + | +LL | #[cfg(test = "value")] + | ^^^^---------- + | | + | help: remove the value + | + = note: no expected value for `test` + = note: `#[warn(unexpected_cfgs)]` on by default + +warning: 1 warning emitted + diff --git a/tests/ui/check-cfg/exhaustive-values.rs b/tests/ui/check-cfg/exhaustive-values.rs new file mode 100644 index 000000000..8a1689ba8 --- /dev/null +++ b/tests/ui/check-cfg/exhaustive-values.rs @@ -0,0 +1,13 @@ +// Check warning for unexpected cfg value +// +// check-pass +// revisions: empty_values empty_cfg without_names +// [empty_values]compile-flags: --check-cfg=values() -Z unstable-options +// [empty_cfg]compile-flags: --check-cfg=cfg() -Z unstable-options +// [without_names]compile-flags: --check-cfg=cfg(any()) -Z unstable-options + +#[cfg(test = "value")] +//~^ WARNING unexpected `cfg` condition value +pub fn f() {} + +fn main() {} diff --git a/tests/ui/check-cfg/exhaustive-values.without_names.stderr b/tests/ui/check-cfg/exhaustive-values.without_names.stderr new file mode 100644 index 000000000..77ddc3510 --- /dev/null +++ b/tests/ui/check-cfg/exhaustive-values.without_names.stderr @@ -0,0 +1,13 @@ +warning: unexpected `cfg` condition value: `value` + --> $DIR/exhaustive-values.rs:9:7 + | +LL | #[cfg(test = "value")] + | ^^^^---------- + | | + | help: remove the value + | + = note: no expected value for `test` + = note: `#[warn(unexpected_cfgs)]` on by default + +warning: 1 warning emitted + diff --git a/tests/ui/check-cfg/invalid-arguments.any_values.stderr b/tests/ui/check-cfg/invalid-arguments.any_values.stderr new file mode 100644 index 000000000..f9a9c4a6e --- /dev/null +++ b/tests/ui/check-cfg/invalid-arguments.any_values.stderr @@ -0,0 +1,2 @@ +error: invalid `--check-cfg` argument: `cfg(any(),values())` (`values()` cannot be specified before the names) + diff --git a/tests/ui/check-cfg/invalid-arguments.anything_else.stderr b/tests/ui/check-cfg/invalid-arguments.anything_else.stderr index 850924d99..925664bb3 100644 --- a/tests/ui/check-cfg/invalid-arguments.anything_else.stderr +++ b/tests/ui/check-cfg/invalid-arguments.anything_else.stderr @@ -1,2 +1,2 @@ -error: invalid `--check-cfg` argument: `anything_else(...)` (expected `names(name1, name2, ... nameN)` or `values(name, "value1", "value2", ... "valueN")`) +error: invalid `--check-cfg` argument: `anything_else(...)` (expected `cfg(name, values("value1", "value2", ... "valueN"))`) diff --git a/tests/ui/check-cfg/invalid-arguments.giberich.stderr b/tests/ui/check-cfg/invalid-arguments.giberich.stderr new file mode 100644 index 000000000..d427033fc --- /dev/null +++ b/tests/ui/check-cfg/invalid-arguments.giberich.stderr @@ -0,0 +1,2 @@ +error: invalid `--check-cfg` argument: `cfg(...)` (expected `cfg(name, values("value1", "value2", ... "valueN"))`) + diff --git a/tests/ui/check-cfg/invalid-arguments.ident_in_values_1.stderr b/tests/ui/check-cfg/invalid-arguments.ident_in_values_1.stderr new file mode 100644 index 000000000..0dc44d9ac --- /dev/null +++ b/tests/ui/check-cfg/invalid-arguments.ident_in_values_1.stderr @@ -0,0 +1,2 @@ +error: invalid `--check-cfg` argument: `cfg(foo,values(bar))` (`values()` arguments must be string literals or `any()`) + diff --git a/tests/ui/check-cfg/invalid-arguments.ident_in_values_2.stderr b/tests/ui/check-cfg/invalid-arguments.ident_in_values_2.stderr new file mode 100644 index 000000000..d0a1453e3 --- /dev/null +++ b/tests/ui/check-cfg/invalid-arguments.ident_in_values_2.stderr @@ -0,0 +1,2 @@ +error: invalid `--check-cfg` argument: `cfg(foo,values("bar",bar,"bar"))` (`values()` arguments must be string literals or `any()`) + diff --git a/tests/ui/check-cfg/invalid-arguments.mixed_any.stderr b/tests/ui/check-cfg/invalid-arguments.mixed_any.stderr new file mode 100644 index 000000000..9239f8cce --- /dev/null +++ b/tests/ui/check-cfg/invalid-arguments.mixed_any.stderr @@ -0,0 +1,2 @@ +error: invalid `--check-cfg` argument: `cfg(any(),values(any()))` (`values()` cannot be specified before the names) + diff --git a/tests/ui/check-cfg/invalid-arguments.mixed_values_any.stderr b/tests/ui/check-cfg/invalid-arguments.mixed_values_any.stderr new file mode 100644 index 000000000..4c406143d --- /dev/null +++ b/tests/ui/check-cfg/invalid-arguments.mixed_values_any.stderr @@ -0,0 +1,2 @@ +error: invalid `--check-cfg` argument: `cfg(foo,values("bar",any()))` (`values()` arguments cannot specify string literals and `any()` at the same time) + diff --git a/tests/ui/check-cfg/invalid-arguments.multiple_any.stderr b/tests/ui/check-cfg/invalid-arguments.multiple_any.stderr new file mode 100644 index 000000000..6f1db1b13 --- /dev/null +++ b/tests/ui/check-cfg/invalid-arguments.multiple_any.stderr @@ -0,0 +1,2 @@ +error: invalid `--check-cfg` argument: `cfg(any(),any())` (`any()` cannot be specified multiple times) + diff --git a/tests/ui/check-cfg/invalid-arguments.multiple_values.stderr b/tests/ui/check-cfg/invalid-arguments.multiple_values.stderr new file mode 100644 index 000000000..bce305b09 --- /dev/null +++ b/tests/ui/check-cfg/invalid-arguments.multiple_values.stderr @@ -0,0 +1,2 @@ +error: invalid `--check-cfg` argument: `cfg(foo,values(),values())` (`values()` cannot be specified multiple times) + diff --git a/tests/ui/check-cfg/invalid-arguments.multiple_values_any.stderr b/tests/ui/check-cfg/invalid-arguments.multiple_values_any.stderr new file mode 100644 index 000000000..748ce231a --- /dev/null +++ b/tests/ui/check-cfg/invalid-arguments.multiple_values_any.stderr @@ -0,0 +1,2 @@ +error: invalid `--check-cfg` argument: `cfg(foo,values(any(),any()))` (`any()` in `values()` cannot be specified multiple times) + diff --git a/tests/ui/check-cfg/invalid-arguments.not_empty_any.stderr b/tests/ui/check-cfg/invalid-arguments.not_empty_any.stderr new file mode 100644 index 000000000..daf38147f --- /dev/null +++ b/tests/ui/check-cfg/invalid-arguments.not_empty_any.stderr @@ -0,0 +1,2 @@ +error: invalid `--check-cfg` argument: `cfg(any(foo))` (`any()` must be empty) + diff --git a/tests/ui/check-cfg/invalid-arguments.not_empty_values_any.stderr b/tests/ui/check-cfg/invalid-arguments.not_empty_values_any.stderr new file mode 100644 index 000000000..79f83e802 --- /dev/null +++ b/tests/ui/check-cfg/invalid-arguments.not_empty_values_any.stderr @@ -0,0 +1,2 @@ +error: invalid `--check-cfg` argument: `cfg(foo,values(any(bar)))` (`any()` must be empty) + diff --git a/tests/ui/check-cfg/invalid-arguments.rs b/tests/ui/check-cfg/invalid-arguments.rs index 5090ce3e8..a56f48e0a 100644 --- a/tests/ui/check-cfg/invalid-arguments.rs +++ b/tests/ui/check-cfg/invalid-arguments.rs @@ -2,9 +2,35 @@ // // check-fail // revisions: anything_else names_simple_ident values_simple_ident values_string_literals -// [anything_else]compile-flags: -Z unstable-options --check-cfg=anything_else(...) -// [names_simple_ident]compile-flags: -Z unstable-options --check-cfg=names("NOT_IDENT") -// [values_simple_ident]compile-flags: -Z unstable-options --check-cfg=values("NOT_IDENT") -// [values_string_literals]compile-flags: -Z unstable-options --check-cfg=values(test,12) +// revisions: string_for_name_1 string_for_name_2 multiple_any multiple_values +// revisions: multiple_values_any not_empty_any not_empty_values_any +// revisions: values_any_missing_values values_any_before_ident ident_in_values_1 +// revisions: ident_in_values_2 unknown_meta_item_1 unknown_meta_item_2 unknown_meta_item_3 +// revisions: mixed_values_any mixed_any any_values giberich unterminated +// +// compile-flags: -Z unstable-options +// [anything_else]compile-flags: --check-cfg=anything_else(...) +// [names_simple_ident]compile-flags: --check-cfg=names("NOT_IDENT") +// [values_simple_ident]compile-flags: --check-cfg=values("NOT_IDENT") +// [values_string_literals]compile-flags: --check-cfg=values(test,12) +// [string_for_name_1]compile-flags: --check-cfg=cfg("NOT_IDENT") +// [string_for_name_2]compile-flags: --check-cfg=cfg(foo,"NOT_IDENT",bar) +// [multiple_any]compile-flags: --check-cfg=cfg(any(),any()) +// [multiple_values]compile-flags: --check-cfg=cfg(foo,values(),values()) +// [multiple_values_any]compile-flags: --check-cfg=cfg(foo,values(any(),any())) +// [not_empty_any]compile-flags: --check-cfg=cfg(any(foo)) +// [not_empty_values_any]compile-flags: --check-cfg=cfg(foo,values(any(bar))) +// [values_any_missing_values]compile-flags: --check-cfg=cfg(foo,any()) +// [values_any_before_ident]compile-flags: --check-cfg=cfg(values(any()),foo) +// [ident_in_values_1]compile-flags: --check-cfg=cfg(foo,values(bar)) +// [ident_in_values_2]compile-flags: --check-cfg=cfg(foo,values("bar",bar,"bar")) +// [unknown_meta_item_1]compile-flags: --check-cfg=abc() +// [unknown_meta_item_2]compile-flags: --check-cfg=cfg(foo,test()) +// [unknown_meta_item_3]compile-flags: --check-cfg=cfg(foo,values(test())) +// [mixed_values_any]compile-flags: --check-cfg=cfg(foo,values("bar",any())) +// [mixed_any]compile-flags: --check-cfg=cfg(any(),values(any())) +// [any_values]compile-flags: --check-cfg=cfg(any(),values()) +// [giberich]compile-flags: --check-cfg=cfg(...) +// [unterminated]compile-flags: --check-cfg=cfg( fn main() {} diff --git a/tests/ui/check-cfg/invalid-arguments.string_for_name_1.stderr b/tests/ui/check-cfg/invalid-arguments.string_for_name_1.stderr new file mode 100644 index 000000000..c6f6834ff --- /dev/null +++ b/tests/ui/check-cfg/invalid-arguments.string_for_name_1.stderr @@ -0,0 +1,2 @@ +error: invalid `--check-cfg` argument: `cfg("NOT_IDENT")` (`cfg()` arguments must be simple identifiers, `any()` or `values(...)`) + diff --git a/tests/ui/check-cfg/invalid-arguments.string_for_name_2.stderr b/tests/ui/check-cfg/invalid-arguments.string_for_name_2.stderr new file mode 100644 index 000000000..ab3dc86cd --- /dev/null +++ b/tests/ui/check-cfg/invalid-arguments.string_for_name_2.stderr @@ -0,0 +1,2 @@ +error: invalid `--check-cfg` argument: `cfg(foo,"NOT_IDENT",bar)` (`cfg()` arguments must be simple identifiers, `any()` or `values(...)`) + diff --git a/tests/ui/check-cfg/invalid-arguments.unknown_meta_item_1.stderr b/tests/ui/check-cfg/invalid-arguments.unknown_meta_item_1.stderr new file mode 100644 index 000000000..c04b15ec2 --- /dev/null +++ b/tests/ui/check-cfg/invalid-arguments.unknown_meta_item_1.stderr @@ -0,0 +1,2 @@ +error: invalid `--check-cfg` argument: `abc()` (expected `cfg(name, values("value1", "value2", ... "valueN"))`) + diff --git a/tests/ui/check-cfg/invalid-arguments.unknown_meta_item_2.stderr b/tests/ui/check-cfg/invalid-arguments.unknown_meta_item_2.stderr new file mode 100644 index 000000000..cee65f988 --- /dev/null +++ b/tests/ui/check-cfg/invalid-arguments.unknown_meta_item_2.stderr @@ -0,0 +1,2 @@ +error: invalid `--check-cfg` argument: `cfg(foo,test())` (`cfg()` arguments must be simple identifiers, `any()` or `values(...)`) + diff --git a/tests/ui/check-cfg/invalid-arguments.unknown_meta_item_3.stderr b/tests/ui/check-cfg/invalid-arguments.unknown_meta_item_3.stderr new file mode 100644 index 000000000..2441e2537 --- /dev/null +++ b/tests/ui/check-cfg/invalid-arguments.unknown_meta_item_3.stderr @@ -0,0 +1,2 @@ +error: invalid `--check-cfg` argument: `cfg(foo,values(test()))` (`values()` arguments must be string literals or `any()`) + diff --git a/tests/ui/check-cfg/invalid-arguments.unterminated.stderr b/tests/ui/check-cfg/invalid-arguments.unterminated.stderr new file mode 100644 index 000000000..80161a6aa --- /dev/null +++ b/tests/ui/check-cfg/invalid-arguments.unterminated.stderr @@ -0,0 +1,2 @@ +error: invalid `--check-cfg` argument: `cfg(` (expected `cfg(name, values("value1", "value2", ... "valueN"))`) + diff --git a/tests/ui/check-cfg/invalid-arguments.values_any_before_ident.stderr b/tests/ui/check-cfg/invalid-arguments.values_any_before_ident.stderr new file mode 100644 index 000000000..fc93ec8fb --- /dev/null +++ b/tests/ui/check-cfg/invalid-arguments.values_any_before_ident.stderr @@ -0,0 +1,2 @@ +error: invalid `--check-cfg` argument: `cfg(values(any()),foo)` (`values()` cannot be specified before the names) + diff --git a/tests/ui/check-cfg/invalid-arguments.values_any_missing_values.stderr b/tests/ui/check-cfg/invalid-arguments.values_any_missing_values.stderr new file mode 100644 index 000000000..f41672fcb --- /dev/null +++ b/tests/ui/check-cfg/invalid-arguments.values_any_missing_values.stderr @@ -0,0 +1,2 @@ +error: invalid `--check-cfg` argument: `cfg(foo,any())` (`cfg(any())` can only be provided in isolation) + diff --git a/tests/ui/check-cfg/invalid-cfg-name.rs b/tests/ui/check-cfg/invalid-cfg-name.rs deleted file mode 100644 index 8499d3d44..000000000 --- a/tests/ui/check-cfg/invalid-cfg-name.rs +++ /dev/null @@ -1,14 +0,0 @@ -// Check warning for invalid configuration name -// -// edition:2018 -// check-pass -// compile-flags: --check-cfg=names() -Z unstable-options - -#[cfg(widnows)] -//~^ WARNING unexpected `cfg` condition name -pub fn f() {} - -#[cfg(windows)] -pub fn g() {} - -pub fn main() {} diff --git a/tests/ui/check-cfg/invalid-cfg-name.stderr b/tests/ui/check-cfg/invalid-cfg-name.stderr deleted file mode 100644 index ed09f8cb6..000000000 --- a/tests/ui/check-cfg/invalid-cfg-name.stderr +++ /dev/null @@ -1,10 +0,0 @@ -warning: unexpected `cfg` condition name - --> $DIR/invalid-cfg-name.rs:7:7 - | -LL | #[cfg(widnows)] - | ^^^^^^^ help: there is a config with a similar name: `windows` - | - = note: `#[warn(unexpected_cfgs)]` on by default - -warning: 1 warning emitted - diff --git a/tests/ui/check-cfg/invalid-cfg-value.rs b/tests/ui/check-cfg/invalid-cfg-value.rs deleted file mode 100644 index 9e428d367..000000000 --- a/tests/ui/check-cfg/invalid-cfg-value.rs +++ /dev/null @@ -1,18 +0,0 @@ -// Check warning for invalid configuration value -// -// edition:2018 -// check-pass -// compile-flags: --check-cfg=values(feature,"serde","full") --cfg=feature="rand" -Z unstable-options - -#[cfg(feature = "sedre")] -//~^ WARNING unexpected `cfg` condition value -pub fn f() {} - -#[cfg(feature = "serde")] -pub fn g() {} - -#[cfg(feature = "rand")] -//~^ WARNING unexpected `cfg` condition value -pub fn h() {} - -pub fn main() {} diff --git a/tests/ui/check-cfg/invalid-cfg-value.stderr b/tests/ui/check-cfg/invalid-cfg-value.stderr deleted file mode 100644 index 776d264a7..000000000 --- a/tests/ui/check-cfg/invalid-cfg-value.stderr +++ /dev/null @@ -1,25 +0,0 @@ -warning: unexpected `cfg` condition value - --> $DIR/invalid-cfg-value.rs:7:7 - | -LL | #[cfg(feature = "sedre")] - | ^^^^^^^^^^------- - | | - | help: there is a expected value with a similar name: `"serde"` - | - = note: expected values for `feature` are: `full`, `serde` - = note: `#[warn(unexpected_cfgs)]` on by default - -warning: unexpected `cfg` condition value - --> $DIR/invalid-cfg-value.rs:14:7 - | -LL | #[cfg(feature = "rand")] - | ^^^^^^^^^^^^^^^^ - | - = note: expected values for `feature` are: `full`, `serde` - -warning: unexpected condition value `rand` for condition name `feature` - | - = help: was set with `--cfg` but isn't in the `--check-cfg` expected values - -warning: 3 warnings emitted - diff --git a/tests/ui/check-cfg/mix.cfg.stderr b/tests/ui/check-cfg/mix.cfg.stderr new file mode 100644 index 000000000..daa200440 --- /dev/null +++ b/tests/ui/check-cfg/mix.cfg.stderr @@ -0,0 +1,192 @@ +warning: unexpected `cfg` condition name: `widnows` + --> $DIR/mix.rs:15:7 + | +LL | #[cfg(widnows)] + | ^^^^^^^ help: there is a config with a similar name: `windows` + | + = note: `#[warn(unexpected_cfgs)]` on by default + +warning: unexpected `cfg` condition value: (none) + --> $DIR/mix.rs:19:7 + | +LL | #[cfg(feature)] + | ^^^^^^^- help: specify a config value: `= "foo"` + | + = note: expected values for `feature` are: `foo` + +warning: unexpected `cfg` condition value: `bar` + --> $DIR/mix.rs:26:7 + | +LL | #[cfg(feature = "bar")] + | ^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `foo` + +warning: unexpected `cfg` condition value: `zebra` + --> $DIR/mix.rs:30:7 + | +LL | #[cfg(feature = "zebra")] + | ^^^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `foo` + +warning: unexpected `cfg` condition name: `uu` + --> $DIR/mix.rs:34:12 + | +LL | #[cfg_attr(uu, test)] + | ^^ + | + = help: expected names are: `cfg`, `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `names_values`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows` + +warning: unexpected condition value `bar` for condition name `feature` + | + = help: was set with `--cfg` but isn't in the `--check-cfg` expected values + +warning: unexpected `unknown_name` as condition name + | + = help: was set with `--cfg` but isn't in the `--check-cfg` expected names + +warning: unexpected `cfg` condition name: `widnows` + --> $DIR/mix.rs:43:10 + | +LL | cfg!(widnows); + | ^^^^^^^ help: there is a config with a similar name: `windows` + +warning: unexpected `cfg` condition value: `bar` + --> $DIR/mix.rs:46:10 + | +LL | cfg!(feature = "bar"); + | ^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `foo` + +warning: unexpected `cfg` condition value: `zebra` + --> $DIR/mix.rs:48:10 + | +LL | cfg!(feature = "zebra"); + | ^^^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `foo` + +warning: unexpected `cfg` condition name: `xxx` + --> $DIR/mix.rs:50:10 + | +LL | cfg!(xxx = "foo"); + | ^^^^^^^^^^^ + +warning: unexpected `cfg` condition name: `xxx` + --> $DIR/mix.rs:52:10 + | +LL | cfg!(xxx); + | ^^^ + +warning: unexpected `cfg` condition name: `xxx` + --> $DIR/mix.rs:54:14 + | +LL | cfg!(any(xxx, windows)); + | ^^^ + +warning: unexpected `cfg` condition value: `bad` + --> $DIR/mix.rs:56:14 + | +LL | cfg!(any(feature = "bad", windows)); + | ^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `foo` + +warning: unexpected `cfg` condition name: `xxx` + --> $DIR/mix.rs:58:23 + | +LL | cfg!(any(windows, xxx)); + | ^^^ + +warning: unexpected `cfg` condition name: `xxx` + --> $DIR/mix.rs:60:20 + | +LL | cfg!(all(unix, xxx)); + | ^^^ + +warning: unexpected `cfg` condition name: `aa` + --> $DIR/mix.rs:62:14 + | +LL | cfg!(all(aa, bb)); + | ^^ + +warning: unexpected `cfg` condition name: `bb` + --> $DIR/mix.rs:62:18 + | +LL | cfg!(all(aa, bb)); + | ^^ + +warning: unexpected `cfg` condition name: `aa` + --> $DIR/mix.rs:65:14 + | +LL | cfg!(any(aa, bb)); + | ^^ + +warning: unexpected `cfg` condition name: `bb` + --> $DIR/mix.rs:65:18 + | +LL | cfg!(any(aa, bb)); + | ^^ + +warning: unexpected `cfg` condition value: `zebra` + --> $DIR/mix.rs:68:20 + | +LL | cfg!(any(unix, feature = "zebra")); + | ^^^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `foo` + +warning: unexpected `cfg` condition name: `xxx` + --> $DIR/mix.rs:70:14 + | +LL | cfg!(any(xxx, feature = "zebra")); + | ^^^ + +warning: unexpected `cfg` condition value: `zebra` + --> $DIR/mix.rs:70:19 + | +LL | cfg!(any(xxx, feature = "zebra")); + | ^^^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `foo` + +warning: unexpected `cfg` condition name: `xxx` + --> $DIR/mix.rs:73:14 + | +LL | cfg!(any(xxx, unix, xxx)); + | ^^^ + +warning: unexpected `cfg` condition name: `xxx` + --> $DIR/mix.rs:73:25 + | +LL | cfg!(any(xxx, unix, xxx)); + | ^^^ + +warning: unexpected `cfg` condition value: `zebra` + --> $DIR/mix.rs:76:14 + | +LL | cfg!(all(feature = "zebra", feature = "zebra", feature = "zebra")); + | ^^^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `foo` + +warning: unexpected `cfg` condition value: `zebra` + --> $DIR/mix.rs:76:33 + | +LL | cfg!(all(feature = "zebra", feature = "zebra", feature = "zebra")); + | ^^^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `foo` + +warning: unexpected `cfg` condition value: `zebra` + --> $DIR/mix.rs:76:52 + | +LL | cfg!(all(feature = "zebra", feature = "zebra", feature = "zebra")); + | ^^^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `foo` + +warning: 28 warnings emitted + diff --git a/tests/ui/check-cfg/mix.names_values.stderr b/tests/ui/check-cfg/mix.names_values.stderr new file mode 100644 index 000000000..daa200440 --- /dev/null +++ b/tests/ui/check-cfg/mix.names_values.stderr @@ -0,0 +1,192 @@ +warning: unexpected `cfg` condition name: `widnows` + --> $DIR/mix.rs:15:7 + | +LL | #[cfg(widnows)] + | ^^^^^^^ help: there is a config with a similar name: `windows` + | + = note: `#[warn(unexpected_cfgs)]` on by default + +warning: unexpected `cfg` condition value: (none) + --> $DIR/mix.rs:19:7 + | +LL | #[cfg(feature)] + | ^^^^^^^- help: specify a config value: `= "foo"` + | + = note: expected values for `feature` are: `foo` + +warning: unexpected `cfg` condition value: `bar` + --> $DIR/mix.rs:26:7 + | +LL | #[cfg(feature = "bar")] + | ^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `foo` + +warning: unexpected `cfg` condition value: `zebra` + --> $DIR/mix.rs:30:7 + | +LL | #[cfg(feature = "zebra")] + | ^^^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `foo` + +warning: unexpected `cfg` condition name: `uu` + --> $DIR/mix.rs:34:12 + | +LL | #[cfg_attr(uu, test)] + | ^^ + | + = help: expected names are: `cfg`, `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `names_values`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows` + +warning: unexpected condition value `bar` for condition name `feature` + | + = help: was set with `--cfg` but isn't in the `--check-cfg` expected values + +warning: unexpected `unknown_name` as condition name + | + = help: was set with `--cfg` but isn't in the `--check-cfg` expected names + +warning: unexpected `cfg` condition name: `widnows` + --> $DIR/mix.rs:43:10 + | +LL | cfg!(widnows); + | ^^^^^^^ help: there is a config with a similar name: `windows` + +warning: unexpected `cfg` condition value: `bar` + --> $DIR/mix.rs:46:10 + | +LL | cfg!(feature = "bar"); + | ^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `foo` + +warning: unexpected `cfg` condition value: `zebra` + --> $DIR/mix.rs:48:10 + | +LL | cfg!(feature = "zebra"); + | ^^^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `foo` + +warning: unexpected `cfg` condition name: `xxx` + --> $DIR/mix.rs:50:10 + | +LL | cfg!(xxx = "foo"); + | ^^^^^^^^^^^ + +warning: unexpected `cfg` condition name: `xxx` + --> $DIR/mix.rs:52:10 + | +LL | cfg!(xxx); + | ^^^ + +warning: unexpected `cfg` condition name: `xxx` + --> $DIR/mix.rs:54:14 + | +LL | cfg!(any(xxx, windows)); + | ^^^ + +warning: unexpected `cfg` condition value: `bad` + --> $DIR/mix.rs:56:14 + | +LL | cfg!(any(feature = "bad", windows)); + | ^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `foo` + +warning: unexpected `cfg` condition name: `xxx` + --> $DIR/mix.rs:58:23 + | +LL | cfg!(any(windows, xxx)); + | ^^^ + +warning: unexpected `cfg` condition name: `xxx` + --> $DIR/mix.rs:60:20 + | +LL | cfg!(all(unix, xxx)); + | ^^^ + +warning: unexpected `cfg` condition name: `aa` + --> $DIR/mix.rs:62:14 + | +LL | cfg!(all(aa, bb)); + | ^^ + +warning: unexpected `cfg` condition name: `bb` + --> $DIR/mix.rs:62:18 + | +LL | cfg!(all(aa, bb)); + | ^^ + +warning: unexpected `cfg` condition name: `aa` + --> $DIR/mix.rs:65:14 + | +LL | cfg!(any(aa, bb)); + | ^^ + +warning: unexpected `cfg` condition name: `bb` + --> $DIR/mix.rs:65:18 + | +LL | cfg!(any(aa, bb)); + | ^^ + +warning: unexpected `cfg` condition value: `zebra` + --> $DIR/mix.rs:68:20 + | +LL | cfg!(any(unix, feature = "zebra")); + | ^^^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `foo` + +warning: unexpected `cfg` condition name: `xxx` + --> $DIR/mix.rs:70:14 + | +LL | cfg!(any(xxx, feature = "zebra")); + | ^^^ + +warning: unexpected `cfg` condition value: `zebra` + --> $DIR/mix.rs:70:19 + | +LL | cfg!(any(xxx, feature = "zebra")); + | ^^^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `foo` + +warning: unexpected `cfg` condition name: `xxx` + --> $DIR/mix.rs:73:14 + | +LL | cfg!(any(xxx, unix, xxx)); + | ^^^ + +warning: unexpected `cfg` condition name: `xxx` + --> $DIR/mix.rs:73:25 + | +LL | cfg!(any(xxx, unix, xxx)); + | ^^^ + +warning: unexpected `cfg` condition value: `zebra` + --> $DIR/mix.rs:76:14 + | +LL | cfg!(all(feature = "zebra", feature = "zebra", feature = "zebra")); + | ^^^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `foo` + +warning: unexpected `cfg` condition value: `zebra` + --> $DIR/mix.rs:76:33 + | +LL | cfg!(all(feature = "zebra", feature = "zebra", feature = "zebra")); + | ^^^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `foo` + +warning: unexpected `cfg` condition value: `zebra` + --> $DIR/mix.rs:76:52 + | +LL | cfg!(all(feature = "zebra", feature = "zebra", feature = "zebra")); + | ^^^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `foo` + +warning: 28 warnings emitted + diff --git a/tests/ui/check-cfg/mix.rs b/tests/ui/check-cfg/mix.rs index 9adf5c46e..d7b3b4953 100644 --- a/tests/ui/check-cfg/mix.rs +++ b/tests/ui/check-cfg/mix.rs @@ -3,7 +3,11 @@ // we correctly lint on the `cfg!` macro and `cfg_attr` attribute. // // check-pass -// compile-flags: --check-cfg=names() --check-cfg=values(feature,"foo") --cfg feature="bar" --cfg unknown_name -Z unstable-options +// revisions: names_values cfg +// compile-flags: --cfg feature="bar" --cfg unknown_name -Z unstable-options +// compile-flags: --check-cfg=cfg(names_values,cfg) +// [names_values]compile-flags: --check-cfg=names() --check-cfg=values(feature,"foo") +// [cfg]compile-flags: --check-cfg=cfg(feature,values("foo")) #[cfg(windows)] fn do_windows_stuff() {} diff --git a/tests/ui/check-cfg/mix.stderr b/tests/ui/check-cfg/mix.stderr deleted file mode 100644 index 07c514aed..000000000 --- a/tests/ui/check-cfg/mix.stderr +++ /dev/null @@ -1,190 +0,0 @@ -warning: unexpected `cfg` condition name - --> $DIR/mix.rs:11:7 - | -LL | #[cfg(widnows)] - | ^^^^^^^ help: there is a config with a similar name: `windows` - | - = note: `#[warn(unexpected_cfgs)]` on by default - -warning: unexpected `cfg` condition value - --> $DIR/mix.rs:15:7 - | -LL | #[cfg(feature)] - | ^^^^^^^- help: specify a config value: `= "foo"` - | - = note: expected values for `feature` are: `foo` - -warning: unexpected `cfg` condition value - --> $DIR/mix.rs:22:7 - | -LL | #[cfg(feature = "bar")] - | ^^^^^^^^^^^^^^^ - | - = note: expected values for `feature` are: `foo` - -warning: unexpected `cfg` condition value - --> $DIR/mix.rs:26:7 - | -LL | #[cfg(feature = "zebra")] - | ^^^^^^^^^^^^^^^^^ - | - = note: expected values for `feature` are: `foo` - -warning: unexpected `cfg` condition name - --> $DIR/mix.rs:30:12 - | -LL | #[cfg_attr(uu, test)] - | ^^ - -warning: unexpected condition value `bar` for condition name `feature` - | - = help: was set with `--cfg` but isn't in the `--check-cfg` expected values - -warning: unexpected `unknown_name` as condition name - | - = help: was set with `--cfg` but isn't in the `--check-cfg` expected names - -warning: unexpected `cfg` condition name - --> $DIR/mix.rs:39:10 - | -LL | cfg!(widnows); - | ^^^^^^^ help: there is a config with a similar name: `windows` - -warning: unexpected `cfg` condition value - --> $DIR/mix.rs:42:10 - | -LL | cfg!(feature = "bar"); - | ^^^^^^^^^^^^^^^ - | - = note: expected values for `feature` are: `foo` - -warning: unexpected `cfg` condition value - --> $DIR/mix.rs:44:10 - | -LL | cfg!(feature = "zebra"); - | ^^^^^^^^^^^^^^^^^ - | - = note: expected values for `feature` are: `foo` - -warning: unexpected `cfg` condition name - --> $DIR/mix.rs:46:10 - | -LL | cfg!(xxx = "foo"); - | ^^^^^^^^^^^ - -warning: unexpected `cfg` condition name - --> $DIR/mix.rs:48:10 - | -LL | cfg!(xxx); - | ^^^ - -warning: unexpected `cfg` condition name - --> $DIR/mix.rs:50:14 - | -LL | cfg!(any(xxx, windows)); - | ^^^ - -warning: unexpected `cfg` condition value - --> $DIR/mix.rs:52:14 - | -LL | cfg!(any(feature = "bad", windows)); - | ^^^^^^^^^^^^^^^ - | - = note: expected values for `feature` are: `foo` - -warning: unexpected `cfg` condition name - --> $DIR/mix.rs:54:23 - | -LL | cfg!(any(windows, xxx)); - | ^^^ - -warning: unexpected `cfg` condition name - --> $DIR/mix.rs:56:20 - | -LL | cfg!(all(unix, xxx)); - | ^^^ - -warning: unexpected `cfg` condition name - --> $DIR/mix.rs:58:14 - | -LL | cfg!(all(aa, bb)); - | ^^ - -warning: unexpected `cfg` condition name - --> $DIR/mix.rs:58:18 - | -LL | cfg!(all(aa, bb)); - | ^^ - -warning: unexpected `cfg` condition name - --> $DIR/mix.rs:61:14 - | -LL | cfg!(any(aa, bb)); - | ^^ - -warning: unexpected `cfg` condition name - --> $DIR/mix.rs:61:18 - | -LL | cfg!(any(aa, bb)); - | ^^ - -warning: unexpected `cfg` condition value - --> $DIR/mix.rs:64:20 - | -LL | cfg!(any(unix, feature = "zebra")); - | ^^^^^^^^^^^^^^^^^ - | - = note: expected values for `feature` are: `foo` - -warning: unexpected `cfg` condition name - --> $DIR/mix.rs:66:14 - | -LL | cfg!(any(xxx, feature = "zebra")); - | ^^^ - -warning: unexpected `cfg` condition value - --> $DIR/mix.rs:66:19 - | -LL | cfg!(any(xxx, feature = "zebra")); - | ^^^^^^^^^^^^^^^^^ - | - = note: expected values for `feature` are: `foo` - -warning: unexpected `cfg` condition name - --> $DIR/mix.rs:69:14 - | -LL | cfg!(any(xxx, unix, xxx)); - | ^^^ - -warning: unexpected `cfg` condition name - --> $DIR/mix.rs:69:25 - | -LL | cfg!(any(xxx, unix, xxx)); - | ^^^ - -warning: unexpected `cfg` condition value - --> $DIR/mix.rs:72:14 - | -LL | cfg!(all(feature = "zebra", feature = "zebra", feature = "zebra")); - | ^^^^^^^^^^^^^^^^^ - | - = note: expected values for `feature` are: `foo` - -warning: unexpected `cfg` condition value - --> $DIR/mix.rs:72:33 - | -LL | cfg!(all(feature = "zebra", feature = "zebra", feature = "zebra")); - | ^^^^^^^^^^^^^^^^^ - | - = note: expected values for `feature` are: `foo` - -warning: unexpected `cfg` condition value - --> $DIR/mix.rs:72:52 - | -LL | cfg!(all(feature = "zebra", feature = "zebra", feature = "zebra")); - | ^^^^^^^^^^^^^^^^^ - | - = note: expected values for `feature` are: `foo` - -warning: 28 warnings emitted - diff --git a/tests/ui/check-cfg/no-expected-values.empty.stderr b/tests/ui/check-cfg/no-expected-values.empty.stderr new file mode 100644 index 000000000..5d261b2a5 --- /dev/null +++ b/tests/ui/check-cfg/no-expected-values.empty.stderr @@ -0,0 +1,23 @@ +warning: unexpected `cfg` condition value: `foo` + --> $DIR/no-expected-values.rs:12:7 + | +LL | #[cfg(feature = "foo")] + | ^^^^^^^-------- + | | + | help: remove the value + | + = note: no expected value for `feature` + = note: `#[warn(unexpected_cfgs)]` on by default + +warning: unexpected `cfg` condition value: `foo` + --> $DIR/no-expected-values.rs:16:7 + | +LL | #[cfg(test = "foo")] + | ^^^^-------- + | | + | help: remove the value + | + = note: no expected value for `test` + +warning: 2 warnings emitted + diff --git a/tests/ui/check-cfg/no-expected-values.mixed.stderr b/tests/ui/check-cfg/no-expected-values.mixed.stderr new file mode 100644 index 000000000..5d261b2a5 --- /dev/null +++ b/tests/ui/check-cfg/no-expected-values.mixed.stderr @@ -0,0 +1,23 @@ +warning: unexpected `cfg` condition value: `foo` + --> $DIR/no-expected-values.rs:12:7 + | +LL | #[cfg(feature = "foo")] + | ^^^^^^^-------- + | | + | help: remove the value + | + = note: no expected value for `feature` + = note: `#[warn(unexpected_cfgs)]` on by default + +warning: unexpected `cfg` condition value: `foo` + --> $DIR/no-expected-values.rs:16:7 + | +LL | #[cfg(test = "foo")] + | ^^^^-------- + | | + | help: remove the value + | + = note: no expected value for `test` + +warning: 2 warnings emitted + diff --git a/tests/ui/check-cfg/no-expected-values.rs b/tests/ui/check-cfg/no-expected-values.rs new file mode 100644 index 000000000..9e2a9f09a --- /dev/null +++ b/tests/ui/check-cfg/no-expected-values.rs @@ -0,0 +1,20 @@ +// Check that we detect unexpected value when none are allowed +// +// check-pass +// revisions: values simple mixed empty +// compile-flags: -Z unstable-options +// compile-flags: --check-cfg=cfg(values,simple,mixed,empty) +// [values]compile-flags: --check-cfg=values(test) --check-cfg=values(feature) +// [simple]compile-flags: --check-cfg=cfg(test) --check-cfg=cfg(feature) +// [mixed]compile-flags: --check-cfg=cfg(test,feature) +// [empty]compile-flags: --check-cfg=cfg(test,feature,values()) + +#[cfg(feature = "foo")] +//~^ WARNING unexpected `cfg` condition value +fn do_foo() {} + +#[cfg(test = "foo")] +//~^ WARNING unexpected `cfg` condition value +fn do_foo() {} + +fn main() {} diff --git a/tests/ui/check-cfg/no-expected-values.simple.stderr b/tests/ui/check-cfg/no-expected-values.simple.stderr new file mode 100644 index 000000000..5d261b2a5 --- /dev/null +++ b/tests/ui/check-cfg/no-expected-values.simple.stderr @@ -0,0 +1,23 @@ +warning: unexpected `cfg` condition value: `foo` + --> $DIR/no-expected-values.rs:12:7 + | +LL | #[cfg(feature = "foo")] + | ^^^^^^^-------- + | | + | help: remove the value + | + = note: no expected value for `feature` + = note: `#[warn(unexpected_cfgs)]` on by default + +warning: unexpected `cfg` condition value: `foo` + --> $DIR/no-expected-values.rs:16:7 + | +LL | #[cfg(test = "foo")] + | ^^^^-------- + | | + | help: remove the value + | + = note: no expected value for `test` + +warning: 2 warnings emitted + diff --git a/tests/ui/check-cfg/no-expected-values.values.stderr b/tests/ui/check-cfg/no-expected-values.values.stderr new file mode 100644 index 000000000..5d261b2a5 --- /dev/null +++ b/tests/ui/check-cfg/no-expected-values.values.stderr @@ -0,0 +1,23 @@ +warning: unexpected `cfg` condition value: `foo` + --> $DIR/no-expected-values.rs:12:7 + | +LL | #[cfg(feature = "foo")] + | ^^^^^^^-------- + | | + | help: remove the value + | + = note: no expected value for `feature` + = note: `#[warn(unexpected_cfgs)]` on by default + +warning: unexpected `cfg` condition value: `foo` + --> $DIR/no-expected-values.rs:16:7 + | +LL | #[cfg(test = "foo")] + | ^^^^-------- + | | + | help: remove the value + | + = note: no expected value for `test` + +warning: 2 warnings emitted + diff --git a/tests/ui/check-cfg/no-values.rs b/tests/ui/check-cfg/no-values.rs deleted file mode 100644 index 8c80f56cb..000000000 --- a/tests/ui/check-cfg/no-values.rs +++ /dev/null @@ -1,14 +0,0 @@ -// Check that we detect unexpected value when none are allowed -// -// check-pass -// compile-flags: --check-cfg=values(test) --check-cfg=values(feature) -Z unstable-options - -#[cfg(feature = "foo")] -//~^ WARNING unexpected `cfg` condition value -fn do_foo() {} - -#[cfg(test = "foo")] -//~^ WARNING unexpected `cfg` condition value -fn do_foo() {} - -fn main() {} diff --git a/tests/ui/check-cfg/no-values.stderr b/tests/ui/check-cfg/no-values.stderr deleted file mode 100644 index ffa87dc58..000000000 --- a/tests/ui/check-cfg/no-values.stderr +++ /dev/null @@ -1,23 +0,0 @@ -warning: unexpected `cfg` condition value - --> $DIR/no-values.rs:6:7 - | -LL | #[cfg(feature = "foo")] - | ^^^^^^^-------- - | | - | help: remove the value - | - = note: no expected value for `feature` - = note: `#[warn(unexpected_cfgs)]` on by default - -warning: unexpected `cfg` condition value - --> $DIR/no-values.rs:10:7 - | -LL | #[cfg(test = "foo")] - | ^^^^-------- - | | - | help: remove the value - | - = note: no expected value for `test` - -warning: 2 warnings emitted - diff --git a/tests/ui/check-cfg/order-independant.names_after.stderr b/tests/ui/check-cfg/order-independant.names_after.stderr index 91b81428b..a308358e4 100644 --- a/tests/ui/check-cfg/order-independant.names_after.stderr +++ b/tests/ui/check-cfg/order-independant.names_after.stderr @@ -1,4 +1,4 @@ -warning: unexpected `cfg` condition value +warning: unexpected `cfg` condition value: (none) --> $DIR/order-independant.rs:8:7 | LL | #[cfg(a)] @@ -7,7 +7,7 @@ LL | #[cfg(a)] = note: expected values for `a` are: `b` = note: `#[warn(unexpected_cfgs)]` on by default -warning: unexpected `cfg` condition value +warning: unexpected `cfg` condition value: `unk` --> $DIR/order-independant.rs:12:7 | LL | #[cfg(a = "unk")] diff --git a/tests/ui/check-cfg/order-independant.names_before.stderr b/tests/ui/check-cfg/order-independant.names_before.stderr index 91b81428b..a308358e4 100644 --- a/tests/ui/check-cfg/order-independant.names_before.stderr +++ b/tests/ui/check-cfg/order-independant.names_before.stderr @@ -1,4 +1,4 @@ -warning: unexpected `cfg` condition value +warning: unexpected `cfg` condition value: (none) --> $DIR/order-independant.rs:8:7 | LL | #[cfg(a)] @@ -7,7 +7,7 @@ LL | #[cfg(a)] = note: expected values for `a` are: `b` = note: `#[warn(unexpected_cfgs)]` on by default -warning: unexpected `cfg` condition value +warning: unexpected `cfg` condition value: `unk` --> $DIR/order-independant.rs:12:7 | LL | #[cfg(a = "unk")] diff --git a/tests/ui/check-cfg/stmt-no-ice.rs b/tests/ui/check-cfg/stmt-no-ice.rs index cf76487ed..383e830a1 100644 --- a/tests/ui/check-cfg/stmt-no-ice.rs +++ b/tests/ui/check-cfg/stmt-no-ice.rs @@ -1,7 +1,7 @@ // This test checks that there is no ICE with this code // // check-pass -// compile-flags:--check-cfg=names() -Z unstable-options +// compile-flags:--check-cfg=cfg() -Z unstable-options fn main() { #[cfg(crossbeam_loom)] diff --git a/tests/ui/check-cfg/stmt-no-ice.stderr b/tests/ui/check-cfg/stmt-no-ice.stderr index da65b5969..900ea4e4d 100644 --- a/tests/ui/check-cfg/stmt-no-ice.stderr +++ b/tests/ui/check-cfg/stmt-no-ice.stderr @@ -1,9 +1,10 @@ -warning: unexpected `cfg` condition name +warning: unexpected `cfg` condition name: `crossbeam_loom` --> $DIR/stmt-no-ice.rs:7:11 | LL | #[cfg(crossbeam_loom)] | ^^^^^^^^^^^^^^ | + = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows` = note: `#[warn(unexpected_cfgs)]` on by default warning: 1 warning emitted diff --git a/tests/ui/check-cfg/unexpected-cfg-name.exhaustive.stderr b/tests/ui/check-cfg/unexpected-cfg-name.exhaustive.stderr new file mode 100644 index 000000000..513f7ac7f --- /dev/null +++ b/tests/ui/check-cfg/unexpected-cfg-name.exhaustive.stderr @@ -0,0 +1,10 @@ +warning: unexpected `cfg` condition name: `widnows` + --> $DIR/unexpected-cfg-name.rs:9:7 + | +LL | #[cfg(widnows)] + | ^^^^^^^ help: there is a config with a similar name: `windows` + | + = note: `#[warn(unexpected_cfgs)]` on by default + +warning: 1 warning emitted + diff --git a/tests/ui/check-cfg/unexpected-cfg-name.names.stderr b/tests/ui/check-cfg/unexpected-cfg-name.names.stderr new file mode 100644 index 000000000..513f7ac7f --- /dev/null +++ b/tests/ui/check-cfg/unexpected-cfg-name.names.stderr @@ -0,0 +1,10 @@ +warning: unexpected `cfg` condition name: `widnows` + --> $DIR/unexpected-cfg-name.rs:9:7 + | +LL | #[cfg(widnows)] + | ^^^^^^^ help: there is a config with a similar name: `windows` + | + = note: `#[warn(unexpected_cfgs)]` on by default + +warning: 1 warning emitted + diff --git a/tests/ui/check-cfg/unexpected-cfg-name.rs b/tests/ui/check-cfg/unexpected-cfg-name.rs new file mode 100644 index 000000000..15c3aa6e0 --- /dev/null +++ b/tests/ui/check-cfg/unexpected-cfg-name.rs @@ -0,0 +1,16 @@ +// Check warning for unexpected configuration name +// +// check-pass +// revisions: names exhaustive +// compile-flags: --check-cfg=cfg(names,exhaustive) +// [names]compile-flags: --check-cfg=names() -Z unstable-options +// [exhaustive]compile-flags: --check-cfg=cfg() -Z unstable-options + +#[cfg(widnows)] +//~^ WARNING unexpected `cfg` condition name +pub fn f() {} + +#[cfg(windows)] +pub fn g() {} + +pub fn main() {} diff --git a/tests/ui/check-cfg/unexpected-cfg-value.cfg.stderr b/tests/ui/check-cfg/unexpected-cfg-value.cfg.stderr new file mode 100644 index 000000000..2ed7f9005 --- /dev/null +++ b/tests/ui/check-cfg/unexpected-cfg-value.cfg.stderr @@ -0,0 +1,25 @@ +warning: unexpected `cfg` condition value: `sedre` + --> $DIR/unexpected-cfg-value.rs:11:7 + | +LL | #[cfg(feature = "sedre")] + | ^^^^^^^^^^------- + | | + | help: there is a expected value with a similar name: `"serde"` + | + = note: expected values for `feature` are: `full`, `serde` + = note: `#[warn(unexpected_cfgs)]` on by default + +warning: unexpected `cfg` condition value: `rand` + --> $DIR/unexpected-cfg-value.rs:18:7 + | +LL | #[cfg(feature = "rand")] + | ^^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `full`, `serde` + +warning: unexpected condition value `rand` for condition name `feature` + | + = help: was set with `--cfg` but isn't in the `--check-cfg` expected values + +warning: 3 warnings emitted + diff --git a/tests/ui/check-cfg/unexpected-cfg-value.rs b/tests/ui/check-cfg/unexpected-cfg-value.rs new file mode 100644 index 000000000..a84458071 --- /dev/null +++ b/tests/ui/check-cfg/unexpected-cfg-value.rs @@ -0,0 +1,22 @@ +// Check warning for invalid configuration value in the code and +// in the cli +// +// check-pass +// revisions: values cfg +// compile-flags: --cfg=feature="rand" -Z unstable-options +// compile-flags: --check-cfg=cfg(values,cfg) +// [values]compile-flags: --check-cfg=values(feature,"serde","full") +// [cfg]compile-flags: --check-cfg=cfg(feature,values("serde","full")) + +#[cfg(feature = "sedre")] +//~^ WARNING unexpected `cfg` condition value +pub fn f() {} + +#[cfg(feature = "serde")] +pub fn g() {} + +#[cfg(feature = "rand")] +//~^ WARNING unexpected `cfg` condition value +pub fn h() {} + +pub fn main() {} diff --git a/tests/ui/check-cfg/unexpected-cfg-value.values.stderr b/tests/ui/check-cfg/unexpected-cfg-value.values.stderr new file mode 100644 index 000000000..2ed7f9005 --- /dev/null +++ b/tests/ui/check-cfg/unexpected-cfg-value.values.stderr @@ -0,0 +1,25 @@ +warning: unexpected `cfg` condition value: `sedre` + --> $DIR/unexpected-cfg-value.rs:11:7 + | +LL | #[cfg(feature = "sedre")] + | ^^^^^^^^^^------- + | | + | help: there is a expected value with a similar name: `"serde"` + | + = note: expected values for `feature` are: `full`, `serde` + = note: `#[warn(unexpected_cfgs)]` on by default + +warning: unexpected `cfg` condition value: `rand` + --> $DIR/unexpected-cfg-value.rs:18:7 + | +LL | #[cfg(feature = "rand")] + | ^^^^^^^^^^^^^^^^ + | + = note: expected values for `feature` are: `full`, `serde` + +warning: unexpected condition value `rand` for condition name `feature` + | + = help: was set with `--cfg` but isn't in the `--check-cfg` expected values + +warning: 3 warnings emitted + diff --git a/tests/ui/check-cfg/unknown-values.rs b/tests/ui/check-cfg/unknown-values.rs new file mode 100644 index 000000000..c082a2f25 --- /dev/null +++ b/tests/ui/check-cfg/unknown-values.rs @@ -0,0 +1,17 @@ +// Check that no warning is emitted for unknown cfg value +// +// check-pass +// revisions: simple mixed with_values +// compile-flags: -Z unstable-options +// compile-flags: --check-cfg=cfg(simple,mixed,with_values) +// [simple]compile-flags: --check-cfg=cfg(foo,values(any())) +// [mixed]compile-flags: --check-cfg=cfg(foo) --check-cfg=cfg(foo,values(any())) +// [with_values]compile-flags:--check-cfg=cfg(foo,values(any())) --check-cfg=cfg(foo,values("aa")) + +#[cfg(foo = "value")] +pub fn f() {} + +#[cfg(foo)] +pub fn f() {} + +fn main() {} diff --git a/tests/ui/check-cfg/values-target-json.stderr b/tests/ui/check-cfg/values-target-json.stderr index c705152d9..e71149f33 100644 --- a/tests/ui/check-cfg/values-target-json.stderr +++ b/tests/ui/check-cfg/values-target-json.stderr @@ -1,4 +1,4 @@ -warning: unexpected `cfg` condition value +warning: unexpected `cfg` condition value: `linuz` --> $DIR/values-target-json.rs:13:7 | LL | #[cfg(target_os = "linuz")] diff --git a/tests/ui/check-cfg/well-known-names.rs b/tests/ui/check-cfg/well-known-names.rs index e57fb69a1..1dcb419b4 100644 --- a/tests/ui/check-cfg/well-known-names.rs +++ b/tests/ui/check-cfg/well-known-names.rs @@ -1,7 +1,7 @@ // This test checks that we lint on non well known names and that we don't lint on well known names // // check-pass -// compile-flags: --check-cfg=names() -Z unstable-options +// compile-flags: --check-cfg=cfg() -Z unstable-options #[cfg(target_oz = "linux")] //~^ WARNING unexpected `cfg` condition name diff --git a/tests/ui/check-cfg/well-known-names.stderr b/tests/ui/check-cfg/well-known-names.stderr index 34c5d6172..3001289b7 100644 --- a/tests/ui/check-cfg/well-known-names.stderr +++ b/tests/ui/check-cfg/well-known-names.stderr @@ -1,14 +1,16 @@ -warning: unexpected `cfg` condition name +warning: unexpected `cfg` condition name: `target_oz` --> $DIR/well-known-names.rs:6:7 | LL | #[cfg(target_oz = "linux")] - | ---------^^^^^^^^^^ - | | - | help: there is a config with a similar name: `target_os` + | ^^^^^^^^^^^^^^^^^^^ | = note: `#[warn(unexpected_cfgs)]` on by default +help: there is a config with a similar name and value + | +LL | #[cfg(target_os = "linux")] + | ~~~~~~~~~ -warning: unexpected `cfg` condition name +warning: unexpected `cfg` condition name: `features` --> $DIR/well-known-names.rs:13:7 | LL | #[cfg(features = "foo")] @@ -16,7 +18,7 @@ LL | #[cfg(features = "foo")] | | | help: there is a config with a similar name: `feature` -warning: unexpected `cfg` condition name +warning: unexpected `cfg` condition name: `uniw` --> $DIR/well-known-names.rs:20:7 | LL | #[cfg(uniw)] diff --git a/tests/ui/check-cfg/well-known-values.rs b/tests/ui/check-cfg/well-known-values.rs index 96375dc8d..8b56c8729 100644 --- a/tests/ui/check-cfg/well-known-values.rs +++ b/tests/ui/check-cfg/well-known-values.rs @@ -2,7 +2,7 @@ // values // // check-pass -// compile-flags: --check-cfg=values() -Z unstable-options +// compile-flags: --check-cfg=cfg() -Z unstable-options #[cfg(target_os = "linuz")] //~^ WARNING unexpected `cfg` condition value diff --git a/tests/ui/check-cfg/well-known-values.stderr b/tests/ui/check-cfg/well-known-values.stderr index b381f5a4a..6877d8f5b 100644 --- a/tests/ui/check-cfg/well-known-values.stderr +++ b/tests/ui/check-cfg/well-known-values.stderr @@ -1,4 +1,4 @@ -warning: unexpected `cfg` condition value +warning: unexpected `cfg` condition value: `linuz` --> $DIR/well-known-values.rs:7:7 | LL | #[cfg(target_os = "linuz")] @@ -9,7 +9,7 @@ LL | #[cfg(target_os = "linuz")] = note: expected values for `target_os` are: `aix`, `android`, `cuda`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `macos`, `netbsd`, `none`, `nto`, `openbsd`, `psp`, `redox`, `solaris`, `solid_asp3`, `teeos`, `tvos`, `uefi`, `unknown`, `vita`, `vxworks`, `wasi`, `watchos`, `windows`, `xous` = note: `#[warn(unexpected_cfgs)]` on by default -warning: unexpected `cfg` condition value +warning: unexpected `cfg` condition value: `0` --> $DIR/well-known-values.rs:14:7 | LL | #[cfg(target_has_atomic = "0")] @@ -19,7 +19,7 @@ LL | #[cfg(target_has_atomic = "0")] | = note: expected values for `target_has_atomic` are: (none), `128`, `16`, `32`, `64`, `8`, `ptr` -warning: unexpected `cfg` condition value +warning: unexpected `cfg` condition value: `aa` --> $DIR/well-known-values.rs:21:7 | LL | #[cfg(unix = "aa")] @@ -29,7 +29,7 @@ LL | #[cfg(unix = "aa")] | = note: no expected value for `unix` -warning: unexpected `cfg` condition value +warning: unexpected `cfg` condition value: `miri` --> $DIR/well-known-values.rs:28:7 | LL | #[cfg(miri = "miri")] @@ -39,7 +39,7 @@ LL | #[cfg(miri = "miri")] | = note: no expected value for `miri` -warning: unexpected `cfg` condition value +warning: unexpected `cfg` condition value: `linux` --> $DIR/well-known-values.rs:35:7 | LL | #[cfg(doc = "linux")] |