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Restore error message

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This commit is contained in:
Yuki Okushi 2019-01-15 18:01:38 +09:00
parent a7623e70d5
commit d04f756027
1 changed files with 3 additions and 2 deletions
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5
src/librustc_lint/builtin.rs
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@ -229,8 +229,9 @@ impl UnsafeCode {
impl EarlyLintPass for UnsafeCode {
fn check_attribute(&mut self, cx: &EarlyContext, attr: &ast::Attribute) {
if attr.check_name("allow_internal_unsafe") {
self.report_unsafe(cx, attr.span, "cannot use `allow_internal_unsafe` \
with `forbid(unsafe_code)`");
self.report_unsafe(cx, attr.span, "`allow_internal_unsafe` allows defining \
macros using unsafe without triggering \
the `unsafe_code` lint at their call site");
}
}