bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Rename the 2 unambiguous precedence levels to PREC_UNAMBIGUOUS

Browse source
This commit is contained in:
David Tolnay 2024-06-23 18:30:13 -07:00
parent 8cfd4b180b
commit 273447cec7
No known key found for this signature in database
GPG key ID: F9BA143B95FF6D82
8 changed files with 48 additions and 51 deletions
Download patch file Download diff file Expand all files Collapse all files

8
compiler/rustc_hir_pretty/src/lib.rs
View file

@ -1120,7 +1120,7 @@ impl<'a> State<'a> {
fn print_expr_call(&mut self, func: &hir::Expr<'_>, args: &[hir::Expr<'_>]) {
let prec = match func.kind {
hir::ExprKind::Field(..) => parser::PREC_FORCE_PAREN,
_ => parser::PREC_POSTFIX,
_ => parser::PREC_UNAMBIGUOUS,
};
self.print_expr_maybe_paren(func, prec);
@ -1134,7 +1134,7 @@ impl<'a> State<'a> {
args: &[hir::Expr<'_>],
) {
let base_args = args;
self.print_expr_maybe_paren(receiver, parser::PREC_POSTFIX);
self.print_expr_maybe_paren(receiver, parser::PREC_UNAMBIGUOUS);
self.word(".");
self.print_ident(segment.ident);
@ -1478,12 +1478,12 @@ impl<'a> State<'a> {
self.print_expr_maybe_paren(rhs, prec);
}
hir::ExprKind::Field(expr, ident) => {
self.print_expr_maybe_paren(expr, parser::PREC_POSTFIX);
self.print_expr_maybe_paren(expr, parser::PREC_UNAMBIGUOUS);
self.word(".");
self.print_ident(ident);
}
hir::ExprKind::Index(expr, index, _) => {
self.print_expr_maybe_paren(expr, parser::PREC_POSTFIX);
self.print_expr_maybe_paren(expr, parser::PREC_UNAMBIGUOUS);
self.word("[");
self.print_expr(index);
self.word("]");