diff options
Diffstat (limited to 'tests/ui/fmt')
| -rw-r--r-- | tests/ui/fmt/format-string-wrong-order.rs | 15 | ||||
| -rw-r--r-- | tests/ui/fmt/format-string-wrong-order.stderr | 54 | ||||
| -rw-r--r-- | tests/ui/fmt/ifmt-bad-arg.stderr | 4 | ||||
| -rw-r--r-- | tests/ui/fmt/ifmt-unimpl.stderr | 2 | ||||
| -rw-r--r-- | tests/ui/fmt/issue-75307.rs | 3 | ||||
| -rw-r--r-- | tests/ui/fmt/issue-75307.stderr | 8 | ||||
| -rw-r--r-- | tests/ui/fmt/respanned-literal-issue-106191.rs | 2 | ||||
| -rw-r--r-- | tests/ui/fmt/send-sync.stderr | 4 |
8 files changed, 86 insertions, 6 deletions
diff --git a/tests/ui/fmt/format-string-wrong-order.rs b/tests/ui/fmt/format-string-wrong-order.rs new file mode 100644 index 000000000..0bad54023 --- /dev/null +++ b/tests/ui/fmt/format-string-wrong-order.rs @@ -0,0 +1,15 @@ +fn main() { + let bar = 3; + format!("{?:}", bar); + //~^ ERROR invalid format string: expected format parameter to occur after `:` + format!("{?:bar}"); + //~^ ERROR invalid format string: expected format parameter to occur after `:` + format!("{?:?}", bar); + //~^ ERROR invalid format string: expected format parameter to occur after `:` + format!("{??}", bar); + //~^ ERROR invalid format string: expected `'}'`, found `'?'` + format!("{?;bar}"); + //~^ ERROR invalid format string: expected `'}'`, found `'?'` + format!("{?:#?}", bar); + //~^ ERROR invalid format string: expected format parameter to occur after `:` +} diff --git a/tests/ui/fmt/format-string-wrong-order.stderr b/tests/ui/fmt/format-string-wrong-order.stderr new file mode 100644 index 000000000..461af354a --- /dev/null +++ b/tests/ui/fmt/format-string-wrong-order.stderr @@ -0,0 +1,54 @@ +error: invalid format string: expected format parameter to occur after `:` + --> $DIR/format-string-wrong-order.rs:3:15 + | +LL | format!("{?:}", bar); + | ^ expected `?` to occur after `:` in format string + | + = note: `?` comes after `:`, try `:?` instead + +error: invalid format string: expected format parameter to occur after `:` + --> $DIR/format-string-wrong-order.rs:5:15 + | +LL | format!("{?:bar}"); + | ^ expected `?` to occur after `:` in format string + | + = note: `?` comes after `:`, try `bar:?` instead + +error: invalid format string: expected format parameter to occur after `:` + --> $DIR/format-string-wrong-order.rs:7:15 + | +LL | format!("{?:?}", bar); + | ^ expected `?` to occur after `:` in format string + | + = note: `?` comes after `:`, try `:?` instead + +error: invalid format string: expected `'}'`, found `'?'` + --> $DIR/format-string-wrong-order.rs:9:15 + | +LL | format!("{??}", bar); + | -^ expected `}` in format string + | | + | because of this opening brace + | + = note: if you intended to print `{`, you can escape it using `{{` + +error: invalid format string: expected `'}'`, found `'?'` + --> $DIR/format-string-wrong-order.rs:11:15 + | +LL | format!("{?;bar}"); + | -^ expected `}` in format string + | | + | because of this opening brace + | + = note: if you intended to print `{`, you can escape it using `{{` + +error: invalid format string: expected format parameter to occur after `:` + --> $DIR/format-string-wrong-order.rs:13:15 + | +LL | format!("{?:#?}", bar); + | ^ expected `?` to occur after `:` in format string + | + = note: `?` comes after `:`, try `:?` instead + +error: aborting due to 6 previous errors + diff --git a/tests/ui/fmt/ifmt-bad-arg.stderr b/tests/ui/fmt/ifmt-bad-arg.stderr index c2619d6df..d716bbe51 100644 --- a/tests/ui/fmt/ifmt-bad-arg.stderr +++ b/tests/ui/fmt/ifmt-bad-arg.stderr @@ -302,7 +302,7 @@ error[E0308]: mismatched types LL | println!("{} {:.*} {}", 1, 3.2, 4); | ^^^ | | - | expected `usize`, found floating-point number + | expected `&usize`, found `&{float}` | arguments to this function are incorrect | = note: expected reference `&usize` @@ -317,7 +317,7 @@ error[E0308]: mismatched types LL | println!("{} {:07$.*} {}", 1, 3.2, 4); | ^^^ | | - | expected `usize`, found floating-point number + | expected `&usize`, found `&{float}` | arguments to this function are incorrect | = note: expected reference `&usize` diff --git a/tests/ui/fmt/ifmt-unimpl.stderr b/tests/ui/fmt/ifmt-unimpl.stderr index be321c3c5..3480a2ec8 100644 --- a/tests/ui/fmt/ifmt-unimpl.stderr +++ b/tests/ui/fmt/ifmt-unimpl.stderr @@ -15,7 +15,7 @@ LL | format!("{:X}", "3"); NonZeroIsize and 21 others = note: required for `&str` to implement `UpperHex` -note: required by a bound in `ArgumentV1::<'a>::new_upper_hex` +note: required by a bound in `core::fmt::ArgumentV1::<'a>::new_upper_hex` --> $SRC_DIR/core/src/fmt/mod.rs:LL:COL = note: this error originates in the macro `$crate::__export::format_args` which comes from the expansion of the macro `arg_new` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/tests/ui/fmt/issue-75307.rs b/tests/ui/fmt/issue-75307.rs new file mode 100644 index 000000000..cffa6bea8 --- /dev/null +++ b/tests/ui/fmt/issue-75307.rs @@ -0,0 +1,3 @@ +fn main() { + format!(r"{}{}{}", named_arg=1); //~ ERROR 3 positional arguments in format string, but there is 1 argument +} diff --git a/tests/ui/fmt/issue-75307.stderr b/tests/ui/fmt/issue-75307.stderr new file mode 100644 index 000000000..c5b0b11e7 --- /dev/null +++ b/tests/ui/fmt/issue-75307.stderr @@ -0,0 +1,8 @@ +error: 3 positional arguments in format string, but there is 1 argument + --> $DIR/issue-75307.rs:2:15 + | +LL | format!(r"{}{}{}", named_arg=1); + | ^^^^^^ - + +error: aborting due to previous error + diff --git a/tests/ui/fmt/respanned-literal-issue-106191.rs b/tests/ui/fmt/respanned-literal-issue-106191.rs index bb741c0ef..5a18983a3 100644 --- a/tests/ui/fmt/respanned-literal-issue-106191.rs +++ b/tests/ui/fmt/respanned-literal-issue-106191.rs @@ -3,7 +3,7 @@ // known-bug: #106191 // unset-rustc-env:RUST_BACKTRACE // had to be reverted -// error-pattern:internal compiler error +// error-pattern:unexpectedly panicked // failure-status:101 // dont-check-compiler-stderr diff --git a/tests/ui/fmt/send-sync.stderr b/tests/ui/fmt/send-sync.stderr index 3ed040c3a..d43f4f0d9 100644 --- a/tests/ui/fmt/send-sync.stderr +++ b/tests/ui/fmt/send-sync.stderr @@ -6,11 +6,11 @@ LL | send(format_args!("{:?}", c)); | | | required by a bound introduced by this call | - = help: within `[ArgumentV1<'_>]`, the trait `Sync` is not implemented for `core::fmt::Opaque` + = help: within `[core::fmt::ArgumentV1<'_>]`, the trait `Sync` is not implemented for `core::fmt::Opaque` = note: required because it appears within the type `&core::fmt::Opaque` = note: required because it appears within the type `ArgumentV1<'_>` = note: required because it appears within the type `[ArgumentV1<'_>]` - = note: required for `&[ArgumentV1<'_>]` to implement `Send` + = note: required for `&[core::fmt::ArgumentV1<'_>]` to implement `Send` = note: required because it appears within the type `Arguments<'_>` note: required by a bound in `send` --> $DIR/send-sync.rs:1:12 |