bjoernager/rust
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Migrate most of rustc_builtin_macros to diagnostic impls

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Co-authored-by: Joe ST <joe@fbstj.net>
Co-authored-by: Michael Goulet <michael@errs.io>
This commit is contained in:
clubby789 2023-04-08 20:37:41 +01:00
parent b6f6104a1f
commit 64f7597776
31 changed files with 978 additions and 349 deletions
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3
compiler/rustc_builtin_macros/src/alloc_error_handler.rs
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@ -1,3 +1,4 @@
use crate::errors;
use crate::util::check_builtin_macro_attribute;
use rustc_ast::ptr::P;
@ -31,7 +32,7 @@ pub fn expand(
{
(item, true, ecx.with_def_site_ctxt(fn_kind.sig.span))
} else {
ecx.sess.parse_sess.span_diagnostic.span_err(item.span(), "alloc_error_handler must be a function");
ecx.sess.parse_sess.span_diagnostic.emit_err(errors::AllocErrorMustBeFn {span: item.span() });
return vec![orig_item];
};