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-rw-r--r--compiler/rustc_parse/src/parser/ty.rs11
1 files changed, 7 insertions, 4 deletions
diff --git a/compiler/rustc_parse/src/parser/ty.rs b/compiler/rustc_parse/src/parser/ty.rs
index b47f0c097..2a8512acf 100644
--- a/compiler/rustc_parse/src/parser/ty.rs
+++ b/compiler/rustc_parse/src/parser/ty.rs
@@ -397,10 +397,13 @@ impl<'a> Parser<'a> {
fn parse_ty_ptr(&mut self) -> PResult<'a, TyKind> {
let mutbl = self.parse_const_or_mut().unwrap_or_else(|| {
let span = self.prev_token.span;
- let msg = "expected mut or const in raw pointer type";
- self.struct_span_err(span, msg)
- .span_label(span, msg)
- .help("use `*mut T` or `*const T` as appropriate")
+ self.struct_span_err(span, "expected `mut` or `const` keyword in raw pointer type")
+ .span_suggestions(
+ span.shrink_to_hi(),
+ "add `mut` or `const` here",
+ ["mut ".to_string(), "const ".to_string()].into_iter(),
+ Applicability::HasPlaceholders,
+ )
.emit();
Mutability::Not
});