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Import struct_span_err macro instead of prepending it

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This commit is contained in:
Guillaume Gomez 2020-10-01 20:15:01 +02:00
parent de21c3df0e
commit 8b7aeefede
1 changed files with 2 additions and 2 deletions
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4
compiler/rustc_expand/src/expand.rs
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@ -18,7 +18,7 @@ use rustc_ast_pretty::pprust;
use rustc_attr::{self as attr, is_builtin_attr, HasAttrs};
use rustc_data_structures::map_in_place::MapInPlace;
use rustc_data_structures::stack::ensure_sufficient_stack;
use rustc_errors::{Applicability, PResult};
use rustc_errors::{struct_span_err, Applicability, PResult};
use rustc_feature::Features;
use rustc_parse::parser::Parser;
use rustc_parse::validate_attr;
@ -542,7 +542,7 @@ impl<'a, 'b> MacroExpander<'a, 'b> {
fn error_derive_forbidden_on_non_adt(&self, derives: &[Path], item: &Annotatable) {
let attr = self.cx.sess.find_by_name(item.attrs(), sym::derive);
let span = attr.map_or(item.span(), |attr| attr.span);
let mut err = rustc_errors::struct_span_err!(
let mut err = struct_span_err!(
self.cx.sess,
span,
E0774,