Rollup merge of #105515 - estebank:issue-104141, r=oli-obk
Account for macros in const generics Fix #104141.
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2 changed files with 7 additions and 0 deletions
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@ -1142,6 +1142,7 @@ impl UnusedDelimLint for UnusedBraces {
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&& !cx.sess().source_map().is_multiline(value.span)
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&& value.attrs.is_empty()
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&& !value.span.from_expansion()
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&& !inner.span.from_expansion()
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{
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self.emit_unused_delims_expr(cx, value, ctx, left_pos, right_pos)
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}
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6
src/test/ui/lint/unused_braces_macro.rs
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6
src/test/ui/lint/unused_braces_macro.rs
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@ -0,0 +1,6 @@
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// build-pass
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pub fn foo<const BAR: bool> () {}
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fn main() {
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foo::<{cfg!(feature = "foo")}>();
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}
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