diff options
Diffstat (limited to 'tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.stderr')
| -rw-r--r-- | tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.stderr | 1181 |
1 files changed, 1181 insertions, 0 deletions
diff --git a/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.stderr b/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.stderr new file mode 100644 index 000000000..300392679 --- /dev/null +++ b/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.stderr @@ -0,0 +1,1181 @@ +warning: `#[macro_escape]` is a deprecated synonym for `#[macro_use]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:400:17 + | +LL | mod inner { #![macro_escape] } + | ^^^^^^^^^^^^^^^^ + | + = help: try an outer attribute: `#[macro_use]` + +warning: `#[macro_escape]` is a deprecated synonym for `#[macro_use]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:397:1 + | +LL | #[macro_escape] + | ^^^^^^^^^^^^^^^ + +warning: unknown lint: `x5400` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:46:9 + | +LL | #![warn(x5400)] + | ^^^^^ + | +note: the lint level is defined here + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:40:28 + | +LL | #![warn(unused_attributes, unknown_lints)] + | ^^^^^^^^^^^^^ + +warning: unknown lint: `x5300` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:47:10 + | +LL | #![allow(x5300)] + | ^^^^^ + +warning: unknown lint: `x5200` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:48:11 + | +LL | #![forbid(x5200)] + | ^^^^^ + +warning: unknown lint: `x5100` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:49:9 + | +LL | #![deny(x5100)] + | ^^^^^ + +warning: unknown lint: `x5400` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:105:8 + | +LL | #[warn(x5400)] + | ^^^^^ + +warning: unknown lint: `x5400` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:108:25 + | +LL | mod inner { #![warn(x5400)] } + | ^^^^^ + +warning: unknown lint: `x5400` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:111:12 + | +LL | #[warn(x5400)] fn f() { } + | ^^^^^ + +warning: unknown lint: `x5400` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:114:12 + | +LL | #[warn(x5400)] struct S; + | ^^^^^ + +warning: unknown lint: `x5400` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:117:12 + | +LL | #[warn(x5400)] type T = S; + | ^^^^^ + +warning: unknown lint: `x5400` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:120:12 + | +LL | #[warn(x5400)] impl S { } + | ^^^^^ + +warning: unknown lint: `x5300` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:124:9 + | +LL | #[allow(x5300)] + | ^^^^^ + +warning: unknown lint: `x5300` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:127:26 + | +LL | mod inner { #![allow(x5300)] } + | ^^^^^ + +warning: unknown lint: `x5300` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:130:13 + | +LL | #[allow(x5300)] fn f() { } + | ^^^^^ + +warning: unknown lint: `x5300` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:133:13 + | +LL | #[allow(x5300)] struct S; + | ^^^^^ + +warning: unknown lint: `x5300` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:136:13 + | +LL | #[allow(x5300)] type T = S; + | ^^^^^ + +warning: unknown lint: `x5300` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:139:13 + | +LL | #[allow(x5300)] impl S { } + | ^^^^^ + +warning: unknown lint: `x5200` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:143:10 + | +LL | #[forbid(x5200)] + | ^^^^^ + +warning: unknown lint: `x5200` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:146:27 + | +LL | mod inner { #![forbid(x5200)] } + | ^^^^^ + +warning: unknown lint: `x5200` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:149:14 + | +LL | #[forbid(x5200)] fn f() { } + | ^^^^^ + +warning: unknown lint: `x5200` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:152:14 + | +LL | #[forbid(x5200)] struct S; + | ^^^^^ + +warning: unknown lint: `x5200` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:155:14 + | +LL | #[forbid(x5200)] type T = S; + | ^^^^^ + +warning: unknown lint: `x5200` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:158:14 + | +LL | #[forbid(x5200)] impl S { } + | ^^^^^ + +warning: unknown lint: `x5100` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:162:8 + | +LL | #[deny(x5100)] + | ^^^^^ + +warning: unknown lint: `x5100` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:165:25 + | +LL | mod inner { #![deny(x5100)] } + | ^^^^^ + +warning: unknown lint: `x5100` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:168:12 + | +LL | #[deny(x5100)] fn f() { } + | ^^^^^ + +warning: unknown lint: `x5100` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:171:12 + | +LL | #[deny(x5100)] struct S; + | ^^^^^ + +warning: unknown lint: `x5100` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:174:12 + | +LL | #[deny(x5100)] type T = S; + | ^^^^^ + +warning: unknown lint: `x5100` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:177:12 + | +LL | #[deny(x5100)] impl S { } + | ^^^^^ + +warning: use of deprecated attribute `crate_id`: no longer used. + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:84:1 + | +LL | #![crate_id = "10"] + | ^^^^^^^^^^^^^^^^^^^ help: remove this attribute + | + = note: `#[warn(deprecated)]` on by default + +warning: use of deprecated attribute `no_start`: no longer used. + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:94:1 + | +LL | #![no_start] + | ^^^^^^^^^^^^ help: remove this attribute + +warning: `#[macro_export]` only has an effect on macro definitions + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:198:1 + | +LL | #[macro_export] + | ^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:40:9 + | +LL | #![warn(unused_attributes, unknown_lints)] + | ^^^^^^^^^^^^^^^^^ + +warning: `#[automatically_derived]` only has an effect on implementation blocks + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:266:1 + | +LL | #[automatically_derived] + | ^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: attribute should be applied to a free function, impl method or static + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:284:1 + | +LL | #[no_mangle] + | ^^^^^^^^^^^^ +... +LL | / mod no_mangle { +LL | | +LL | | mod inner { #![no_mangle] } +LL | | +... | +LL | | } +LL | | } + | |_- not a free function, impl method or static + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: `#[should_panic]` only has an effect on functions + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:324:1 + | +LL | #[should_panic] + | ^^^^^^^^^^^^^^^ + +warning: `#[ignore]` only has an effect on functions + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:342:1 + | +LL | #[ignore] + | ^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:377:1 + | +LL | #[reexport_test_harness_main = "2900"] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:417:1 + | +LL | #[no_std] + | ^^^^^^^^^ + +warning: attribute should be applied to a function definition + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:453:1 + | +LL | #[cold] + | ^^^^^^^ +... +LL | / mod cold { +LL | | +LL | | +LL | | mod inner { #![cold] } +... | +LL | | +LL | | } + | |_- not a function definition + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to a foreign function or static + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:482:1 + | +LL | #[link_name = "1900"] + | ^^^^^^^^^^^^^^^^^^^^^ +... +LL | / mod link_name { +LL | | +LL | | +LL | | #[link_name = "1900"] +... | +LL | | +LL | | } + | |_- not a foreign function or static + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to a function or static + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:521:1 + | +LL | #[link_section = "1800"] + | ^^^^^^^^^^^^^^^^^^^^^^^^ +... +LL | / mod link_section { +LL | | +LL | | +LL | | mod inner { #![link_section="1800"] } +... | +LL | | +LL | | } + | |_- not a function or static + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to an `extern` block with non-Rust ABI + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:553:1 + | +LL | #[link()] + | ^^^^^^^^^ +... +LL | / mod link { +LL | | +LL | | +LL | | mod inner { #![link()] } +... | +LL | | +LL | | } + | |_- not an `extern` block + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: `#[must_use]` has no effect when applied to a module + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:604:1 + | +LL | #[must_use] + | ^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:617:1 + | +LL | #[windows_subsystem = "windows"] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:638:1 + | +LL | #[crate_name = "0900"] + | ^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:657:1 + | +LL | #[crate_type = "0800"] + | ^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:676:1 + | +LL | #[feature(x0600)] + | ^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:696:1 + | +LL | #[no_main] + | ^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:715:1 + | +LL | #[no_builtins] + | ^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:734:1 + | +LL | #[recursion_limit="0200"] + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:753:1 + | +LL | #[type_length_limit="0100"] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: `#[should_panic]` only has an effect on functions + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:53:1 + | +LL | #![should_panic] + | ^^^^^^^^^^^^^^^^ + +warning: `#[ignore]` only has an effect on functions + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:54:1 + | +LL | #![ignore] + | ^^^^^^^^^^ + +warning: `#[proc_macro_derive]` only has an effect on functions + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:60:1 + | +LL | #![proc_macro_derive()] + | ^^^^^^^^^^^^^^^^^^^^^^^ + +warning: attribute should be applied to a function definition + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:62:1 + | +LL | #![cold] + | ^^^^^^^^ cannot be applied to crates + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to an `extern` block with non-Rust ABI + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:64:1 + | +LL | #![link()] + | ^^^^^^^^^^ not an `extern` block + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to a foreign function or static + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:66:1 + | +LL | #![link_name = "1900"] + | ^^^^^^^^^^^^^^^^^^^^^^ not a foreign function or static + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to a function or static + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:69:1 + | +LL | #![link_section = "1800"] + | ^^^^^^^^^^^^^^^^^^^^^^^^^ not a function or static + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: `#[must_use]` has no effect when applied to a module + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:72:1 + | +LL | #![must_use] + | ^^^^^^^^^^^^ + +warning: `#[macro_use]` only has an effect on `extern crate` and modules + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:185:5 + | +LL | #[macro_use] fn f() { } + | ^^^^^^^^^^^^ + +warning: `#[macro_use]` only has an effect on `extern crate` and modules + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:188:5 + | +LL | #[macro_use] struct S; + | ^^^^^^^^^^^^ + +warning: `#[macro_use]` only has an effect on `extern crate` and modules + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:191:5 + | +LL | #[macro_use] type T = S; + | ^^^^^^^^^^^^ + +warning: `#[macro_use]` only has an effect on `extern crate` and modules + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:194:5 + | +LL | #[macro_use] impl S { } + | ^^^^^^^^^^^^ + +warning: `#[macro_export]` only has an effect on macro definitions + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:201:17 + | +LL | mod inner { #![macro_export] } + | ^^^^^^^^^^^^^^^^ + +warning: `#[macro_export]` only has an effect on macro definitions + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:204:5 + | +LL | #[macro_export] fn f() { } + | ^^^^^^^^^^^^^^^ + +warning: `#[macro_export]` only has an effect on macro definitions + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:207:5 + | +LL | #[macro_export] struct S; + | ^^^^^^^^^^^^^^^ + +warning: `#[macro_export]` only has an effect on macro definitions + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:210:5 + | +LL | #[macro_export] type T = S; + | ^^^^^^^^^^^^^^^ + +warning: `#[macro_export]` only has an effect on macro definitions + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:213:5 + | +LL | #[macro_export] impl S { } + | ^^^^^^^^^^^^^^^ + +warning: `#[path]` only has an effect on modules + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:253:5 + | +LL | #[path = "3800"] fn f() { } + | ^^^^^^^^^^^^^^^^ + +warning: `#[path]` only has an effect on modules + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:256:5 + | +LL | #[path = "3800"] struct S; + | ^^^^^^^^^^^^^^^^ + +warning: `#[path]` only has an effect on modules + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:259:5 + | +LL | #[path = "3800"] type T = S; + | ^^^^^^^^^^^^^^^^ + +warning: `#[path]` only has an effect on modules + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:262:5 + | +LL | #[path = "3800"] impl S { } + | ^^^^^^^^^^^^^^^^ + +warning: `#[automatically_derived]` only has an effect on implementation blocks + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:269:17 + | +LL | mod inner { #![automatically_derived] } + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: `#[automatically_derived]` only has an effect on implementation blocks + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:272:5 + | +LL | #[automatically_derived] fn f() { } + | ^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: `#[automatically_derived]` only has an effect on implementation blocks + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:275:5 + | +LL | #[automatically_derived] struct S; + | ^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: `#[automatically_derived]` only has an effect on implementation blocks + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:278:5 + | +LL | #[automatically_derived] type T = S; + | ^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: attribute should be applied to a free function, impl method or static + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:289:17 + | +LL | mod inner { #![no_mangle] } + | ------------^^^^^^^^^^^^^-- not a free function, impl method or static + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to a free function, impl method or static + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:296:5 + | +LL | #[no_mangle] struct S; + | ^^^^^^^^^^^^ --------- not a free function, impl method or static + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to a free function, impl method or static + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:301:5 + | +LL | #[no_mangle] type T = S; + | ^^^^^^^^^^^^ ----------- not a free function, impl method or static + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to a free function, impl method or static + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:306:5 + | +LL | #[no_mangle] impl S { } + | ^^^^^^^^^^^^ ---------- not a free function, impl method or static + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to a free function, impl method or static + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:312:9 + | +LL | #[no_mangle] fn foo(); + | ^^^^^^^^^^^^ --------- not a free function, impl method or static + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to a free function, impl method or static + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:317:9 + | +LL | #[no_mangle] fn bar() {} + | ^^^^^^^^^^^^ ----------- not a free function, impl method or static + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: `#[should_panic]` only has an effect on functions + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:327:17 + | +LL | mod inner { #![should_panic] } + | ^^^^^^^^^^^^^^^^ + +warning: `#[should_panic]` only has an effect on functions + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:332:5 + | +LL | #[should_panic] struct S; + | ^^^^^^^^^^^^^^^ + +warning: `#[should_panic]` only has an effect on functions + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:335:5 + | +LL | #[should_panic] type T = S; + | ^^^^^^^^^^^^^^^ + +warning: `#[should_panic]` only has an effect on functions + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:338:5 + | +LL | #[should_panic] impl S { } + | ^^^^^^^^^^^^^^^ + +warning: `#[ignore]` only has an effect on functions + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:345:17 + | +LL | mod inner { #![ignore] } + | ^^^^^^^^^^ + +warning: `#[ignore]` only has an effect on functions + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:350:5 + | +LL | #[ignore] struct S; + | ^^^^^^^^^ + +warning: `#[ignore]` only has an effect on functions + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:353:5 + | +LL | #[ignore] type T = S; + | ^^^^^^^^^ + +warning: `#[ignore]` only has an effect on functions + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:356:5 + | +LL | #[ignore] impl S { } + | ^^^^^^^^^ + +warning: `#[no_implicit_prelude]` only has an effect on modules + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:364:5 + | +LL | #[no_implicit_prelude] fn f() { } + | ^^^^^^^^^^^^^^^^^^^^^^ + +warning: `#[no_implicit_prelude]` only has an effect on modules + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:367:5 + | +LL | #[no_implicit_prelude] struct S; + | ^^^^^^^^^^^^^^^^^^^^^^ + +warning: `#[no_implicit_prelude]` only has an effect on modules + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:370:5 + | +LL | #[no_implicit_prelude] type T = S; + | ^^^^^^^^^^^^^^^^^^^^^^ + +warning: `#[no_implicit_prelude]` only has an effect on modules + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:373:5 + | +LL | #[no_implicit_prelude] impl S { } + | ^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be in the root module + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:380:17 + | +LL | mod inner { #![reexport_test_harness_main="2900"] } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:383:5 + | +LL | #[reexport_test_harness_main = "2900"] fn f() { } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:386:5 + | +LL | #[reexport_test_harness_main = "2900"] struct S; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:389:5 + | +LL | #[reexport_test_harness_main = "2900"] type T = S; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:392:5 + | +LL | #[reexport_test_harness_main = "2900"] impl S { } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: `#[macro_escape]` only has an effect on `extern crate` and modules + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:404:5 + | +LL | #[macro_escape] fn f() { } + | ^^^^^^^^^^^^^^^ + +warning: `#[macro_escape]` only has an effect on `extern crate` and modules + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:407:5 + | +LL | #[macro_escape] struct S; + | ^^^^^^^^^^^^^^^ + +warning: `#[macro_escape]` only has an effect on `extern crate` and modules + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:410:5 + | +LL | #[macro_escape] type T = S; + | ^^^^^^^^^^^^^^^ + +warning: `#[macro_escape]` only has an effect on `extern crate` and modules + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:413:5 + | +LL | #[macro_escape] impl S { } + | ^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be in the root module + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:420:17 + | +LL | mod inner { #![no_std] } + | ^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:423:5 + | +LL | #[no_std] fn f() { } + | ^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:426:5 + | +LL | #[no_std] struct S; + | ^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:429:5 + | +LL | #[no_std] type T = S; + | ^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:432:5 + | +LL | #[no_std] impl S { } + | ^^^^^^^^^ + +warning: attribute should be applied to a function definition + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:459:17 + | +LL | mod inner { #![cold] } + | ------------^^^^^^^^-- not a function definition + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to a function definition + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:466:5 + | +LL | #[cold] struct S; + | ^^^^^^^ --------- not a function definition + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to a function definition + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:471:5 + | +LL | #[cold] type T = S; + | ^^^^^^^ ----------- not a function definition + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to a function definition + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:476:5 + | +LL | #[cold] impl S { } + | ^^^^^^^ ---------- not a function definition + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to a foreign function or static + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:488:5 + | +LL | #[link_name = "1900"] + | ^^^^^^^^^^^^^^^^^^^^^ +... +LL | extern "C" { } + | -------------- not a foreign function or static + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! +help: try `#[link(name = "1900")]` instead + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:488:5 + | +LL | #[link_name = "1900"] + | ^^^^^^^^^^^^^^^^^^^^^ + +warning: attribute should be applied to a foreign function or static + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:495:17 + | +LL | mod inner { #![link_name="1900"] } + | ------------^^^^^^^^^^^^^^^^^^^^-- not a foreign function or static + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to a foreign function or static + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:500:5 + | +LL | #[link_name = "1900"] fn f() { } + | ^^^^^^^^^^^^^^^^^^^^^ ---------- not a foreign function or static + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to a foreign function or static + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:505:5 + | +LL | #[link_name = "1900"] struct S; + | ^^^^^^^^^^^^^^^^^^^^^ --------- not a foreign function or static + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to a foreign function or static + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:510:5 + | +LL | #[link_name = "1900"] type T = S; + | ^^^^^^^^^^^^^^^^^^^^^ ----------- not a foreign function or static + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to a foreign function or static + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:515:5 + | +LL | #[link_name = "1900"] impl S { } + | ^^^^^^^^^^^^^^^^^^^^^ ---------- not a foreign function or static + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to a function or static + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:527:17 + | +LL | mod inner { #![link_section="1800"] } + | ------------^^^^^^^^^^^^^^^^^^^^^^^-- not a function or static + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to a function or static + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:534:5 + | +LL | #[link_section = "1800"] struct S; + | ^^^^^^^^^^^^^^^^^^^^^^^^ --------- not a function or static + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to a function or static + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:539:5 + | +LL | #[link_section = "1800"] type T = S; + | ^^^^^^^^^^^^^^^^^^^^^^^^ ----------- not a function or static + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to a function or static + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:544:5 + | +LL | #[link_section = "1800"] impl S { } + | ^^^^^^^^^^^^^^^^^^^^^^^^ ---------- not a function or static + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to an `extern` block with non-Rust ABI + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:559:17 + | +LL | mod inner { #![link()] } + | ------------^^^^^^^^^^-- not an `extern` block + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to an `extern` block with non-Rust ABI + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:564:5 + | +LL | #[link()] fn f() { } + | ^^^^^^^^^ ---------- not an `extern` block + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to an `extern` block with non-Rust ABI + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:569:5 + | +LL | #[link()] struct S; + | ^^^^^^^^^ --------- not an `extern` block + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to an `extern` block with non-Rust ABI + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:574:5 + | +LL | #[link()] type T = S; + | ^^^^^^^^^ ----------- not an `extern` block + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to an `extern` block with non-Rust ABI + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:579:5 + | +LL | #[link()] impl S { } + | ^^^^^^^^^ ---------- not an `extern` block + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: attribute should be applied to an `extern` block with non-Rust ABI + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:584:5 + | +LL | #[link()] extern "Rust" {} + | ^^^^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + +warning: `#[must_use]` has no effect when applied to a module + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:606:17 + | +LL | mod inner { #![must_use] } + | ^^^^^^^^^^^^ + +warning: `#[must_use]` has no effect when applied to a type alias + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:612:5 + | +LL | #[must_use] type T = S; + | ^^^^^^^^^^^ + +warning: `#[must_use]` has no effect when applied to an implementation block + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:614:5 + | +LL | #[must_use] impl S { } + | ^^^^^^^^^^^ + +warning: crate-level attribute should be in the root module + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:620:17 + | +LL | mod inner { #![windows_subsystem="windows"] } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:623:5 + | +LL | #[windows_subsystem = "windows"] fn f() { } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:626:5 + | +LL | #[windows_subsystem = "windows"] struct S; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:629:5 + | +LL | #[windows_subsystem = "windows"] type T = S; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:632:5 + | +LL | #[windows_subsystem = "windows"] impl S { } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be in the root module + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:641:17 + | +LL | mod inner { #![crate_name="0900"] } + | ^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:644:5 + | +LL | #[crate_name = "0900"] fn f() { } + | ^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:647:5 + | +LL | #[crate_name = "0900"] struct S; + | ^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:650:5 + | +LL | #[crate_name = "0900"] type T = S; + | ^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:653:5 + | +LL | #[crate_name = "0900"] impl S { } + | ^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be in the root module + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:660:17 + | +LL | mod inner { #![crate_type="0800"] } + | ^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:663:5 + | +LL | #[crate_type = "0800"] fn f() { } + | ^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:666:5 + | +LL | #[crate_type = "0800"] struct S; + | ^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:669:5 + | +LL | #[crate_type = "0800"] type T = S; + | ^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:672:5 + | +LL | #[crate_type = "0800"] impl S { } + | ^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be in the root module + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:679:17 + | +LL | mod inner { #![feature(x0600)] } + | ^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:682:5 + | +LL | #[feature(x0600)] fn f() { } + | ^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:685:5 + | +LL | #[feature(x0600)] struct S; + | ^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:688:5 + | +LL | #[feature(x0600)] type T = S; + | ^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:691:5 + | +LL | #[feature(x0600)] impl S { } + | ^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be in the root module + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:699:17 + | +LL | mod inner { #![no_main] } + | ^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:702:5 + | +LL | #[no_main] fn f() { } + | ^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:705:5 + | +LL | #[no_main] struct S; + | ^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:708:5 + | +LL | #[no_main] type T = S; + | ^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:711:5 + | +LL | #[no_main] impl S { } + | ^^^^^^^^^^ + +warning: crate-level attribute should be in the root module + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:718:17 + | +LL | mod inner { #![no_builtins] } + | ^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:721:5 + | +LL | #[no_builtins] fn f() { } + | ^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:724:5 + | +LL | #[no_builtins] struct S; + | ^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:727:5 + | +LL | #[no_builtins] type T = S; + | ^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:730:5 + | +LL | #[no_builtins] impl S { } + | ^^^^^^^^^^^^^^ + +warning: crate-level attribute should be in the root module + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:737:17 + | +LL | mod inner { #![recursion_limit="0200"] } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:740:5 + | +LL | #[recursion_limit="0200"] fn f() { } + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:743:5 + | +LL | #[recursion_limit="0200"] struct S; + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:746:5 + | +LL | #[recursion_limit="0200"] type T = S; + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:749:5 + | +LL | #[recursion_limit="0200"] impl S { } + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be in the root module + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:756:17 + | +LL | mod inner { #![type_length_limit="0100"] } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:759:5 + | +LL | #[type_length_limit="0100"] fn f() { } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:762:5 + | +LL | #[type_length_limit="0100"] struct S; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:765:5 + | +LL | #[type_length_limit="0100"] type T = S; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:768:5 + | +LL | #[type_length_limit="0100"] impl S { } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: the feature `rust1` has been stable since 1.0.0 and no longer requires an attribute to enable + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:90:12 + | +LL | #![feature(rust1)] + | ^^^^^ + | + = note: `#[warn(stable_features)]` on by default + +warning: 173 warnings emitted + |