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parser::attr: remove .fatal calls

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This commit is contained in:
Mazdak Farrokhzad
2019-12-31 01:13:00 +01:00
parent 85dbbaa492
commit 46ec6becf2
1 changed files with 4 additions and 2 deletions
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src/librustc_parse/parser/attr.rs
+4 -2
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@@ -46,7 +46,8 @@ pub(super) fn parse_outer_attributes(&mut self) -> PResult<'a, Vec<ast::Attribut
token::DocComment(s) => {
let attr = self.mk_doc_comment(s);
if attr.style != ast::AttrStyle::Outer {
let mut err = self.fatal("expected outer doc comment");
let span = self.token.span;
let mut err = self.struct_span_err(span, "expected outer doc comment");
err.note(
"inner doc comments like this (starting with \
`//!` or `/*!`) can only appear before items",
@@ -156,7 +157,8 @@ fn parse_attribute_with_inner_parse_policy(
}
_ => {
let token_str = pprust::token_to_string(&self.token);
return Err(self.fatal(&format!("expected `#`, found `{}`", token_str)));
let msg = &format!("expected `#`, found `{}`", token_str);
return Err(self.struct_span_err(self.token.span, msg));
}
};