bjoernager/rust
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Introduce ExprKind::IncludedBytes

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This commit is contained in:
clubby789 2022-10-31 18:30:09 +00:00
parent b7b7f2716e
commit b2da155a9a
19 changed files with 78 additions and 15 deletions
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4
compiler/rustc_ast_lowering/src/expr.rs
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@ -87,6 +87,10 @@ impl<'hir> LoweringContext<'_, 'hir> {
ExprKind::Lit(ref l) => {
hir::ExprKind::Lit(respan(self.lower_span(l.span), l.kind.clone()))
}
ExprKind::IncludedBytes(ref bytes) => hir::ExprKind::Lit(respan(
self.lower_span(e.span),
LitKind::ByteStr(bytes.clone()),
)),
ExprKind::Cast(ref expr, ref ty) => {
let expr = self.lower_expr(expr);
let ty =

5
compiler/rustc_ast_lowering/src/pat.rs
View file

@ -323,7 +323,10 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
// ```
fn lower_expr_within_pat(&mut self, expr: &Expr, allow_paths: bool) -> &'hir hir::Expr<'hir> {
match expr.kind {
ExprKind::Lit(..) | ExprKind::ConstBlock(..) | ExprKind::Err => {}
ExprKind::Lit(..)
| ExprKind::ConstBlock(..)
| ExprKind::IncludedBytes(..)
| ExprKind::Err => {}
ExprKind::Path(..) if allow_paths => {}
ExprKind::Unary(UnOp::Neg, ref inner) if matches!(inner.kind, ExprKind::Lit(_)) => {}
_ => {