diff options
Diffstat (limited to 'compiler/rustc_expand/src/base.rs')
| -rw-r--r-- | compiler/rustc_expand/src/base.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_expand/src/base.rs b/compiler/rustc_expand/src/base.rs index 4671adccc54..0d43b30474b 100644 --- a/compiler/rustc_expand/src/base.rs +++ b/compiler/rustc_expand/src/base.rs @@ -1154,7 +1154,7 @@ impl<'a> ExtCtxt<'a> { // Fixme: does this result in errors? self.expansions.clear(); } - pub fn bug(&self, msg: &str) -> ! { + pub fn bug(&self, msg: &'static str) -> ! { self.sess.parse_sess.span_diagnostic.bug(msg); } pub fn trace_macros(&self) -> bool { @@ -1224,7 +1224,7 @@ pub fn resolve_path( pub fn expr_to_spanned_string<'a>( cx: &'a mut ExtCtxt<'_>, expr: P<ast::Expr>, - err_msg: &str, + err_msg: &'static str, ) -> Result<(Symbol, ast::StrStyle, Span), Option<(DiagnosticBuilder<'a, ErrorGuaranteed>, bool)>> { // Perform eager expansion on the expression. // We want to be able to handle e.g., `concat!("foo", "bar")`. @@ -1262,7 +1262,7 @@ pub fn expr_to_spanned_string<'a>( pub fn expr_to_string( cx: &mut ExtCtxt<'_>, expr: P<ast::Expr>, - err_msg: &str, + err_msg: &'static str, ) -> Option<(Symbol, ast::StrStyle)> { expr_to_spanned_string(cx, expr, err_msg) .map_err(|err| { |