bjoernager/rust
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Adopt let else in more places

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This commit is contained in:
est31 2022-02-19 00:48:49 +01:00
parent b8c56fa8c3
commit 2ef8af6619
132 changed files with 539 additions and 881 deletions
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5
compiler/rustc_builtin_macros/src/compile_error.rs
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@ -9,9 +9,8 @@ pub fn expand_compile_error<'cx>(
sp: Span,
tts: TokenStream,
) -> Box<dyn base::MacResult + 'cx> {
let var = match get_single_str_from_tts(cx, sp, tts, "compile_error!") {
None => return DummyResult::any(sp),
Some(v) => v,
let Some(var) = get_single_str_from_tts(cx, sp, tts, "compile_error!") else {
return DummyResult::any(sp);
};
cx.span_err(sp, &var);