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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/suggestions/ignore-nested-field-binding.fixed | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/suggestions/ignore-nested-field-binding.fixed')
-rw-r--r-- | src/test/ui/suggestions/ignore-nested-field-binding.fixed | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/suggestions/ignore-nested-field-binding.fixed b/src/test/ui/suggestions/ignore-nested-field-binding.fixed new file mode 100644 index 000000000..1dc44838e --- /dev/null +++ b/src/test/ui/suggestions/ignore-nested-field-binding.fixed @@ -0,0 +1,20 @@ +// Regression test for #88403, where prefixing with an underscore was +// erroneously suggested for a nested shorthand struct field binding. + +// run-rustfix +#![allow(unused)] +#![forbid(unused_variables)] + +struct Inner { i: i32 } +struct Outer { o: Inner } + +fn foo(Outer { o: Inner { i: _ } }: Outer) {} +//~^ ERROR: unused variable: `i` +//~| HELP: try ignoring the field + +fn main() { + let s = Outer { o: Inner { i: 42 } }; + let Outer { o: Inner { i: _ } } = s; + //~^ ERROR: unused variable: `i` + //~| HELP: try ignoring the field +} |