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Rollup merge of #100909 - nnethercote:minor-ast-LitKind-improvement, r=petrochenkov

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Minor `ast::LitKind` improvements

r? `@petrochenkov`
This commit is contained in:
Dylan DPC 2022-08-23 20:40:09 +05:30 • committed by GitHub
commit 28ead17745
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GPG key ID: 4AEE18F83AFDEB23
13 changed files with 21 additions and 21 deletions
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2
compiler/rustc_builtin_macros/src/concat.rs
View file

@ -39,7 +39,7 @@ pub fn expand_concat(
ast::LitKind::Byte(..) | ast::LitKind::ByteStr(..) => {
cx.span_err(e.span, "cannot concatenate a byte string literal");
}
ast::LitKind::Err(_) => {
ast::LitKind::Err => {
has_errors = true;
}
},

2
compiler/rustc_builtin_macros/src/concat_bytes.rs
View file

@ -42,7 +42,7 @@ fn invalid_type_err(cx: &mut base::ExtCtxt<'_>, expr: &P<rustc_ast::Expr>, is_ne
ast::LitKind::Bool(_) => {
cx.span_err(expr.span, "cannot concatenate boolean literals");
}
ast::LitKind::Err(_) => {}
ast::LitKind::Err => {}
ast::LitKind::Int(_, _) if !is_nested => {
let mut err = cx.struct_span_err(expr.span, "cannot concatenate numeric literals");
if let Ok(snippet) = cx.sess.source_map().span_to_snippet(expr.span) {