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Diffstat (limited to 'tests/ui/suggestions/ignore-nested-field-binding.fixed')
-rw-r--r-- | tests/ui/suggestions/ignore-nested-field-binding.fixed | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/ui/suggestions/ignore-nested-field-binding.fixed b/tests/ui/suggestions/ignore-nested-field-binding.fixed new file mode 100644 index 000000000..1dc44838e --- /dev/null +++ b/tests/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 +} |