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Pass a Symbol to check_name, emit_feature_err, and related functions.

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This commit is contained in:
Nicholas Nethercote 2019-05-08 13:21:18 +10:00
parent 79602c87b5
commit fb084a48e2
114 changed files with 671 additions and 621 deletions
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4
src/librustc_allocator/expand.rs
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@ -19,7 +19,7 @@ use syntax::{
mut_visit::{self, MutVisitor},
parse::ParseSess,
ptr::P,
symbol::Symbol
symbol::{Symbol, sym}
};
use syntax_pos::Span;
@ -58,7 +58,7 @@ impl MutVisitor for ExpandAllocatorDirectives<'_> {
fn flat_map_item(&mut self, item: P<Item>) -> SmallVec<[P<Item>; 1]> {
debug!("in submodule {}", self.in_submod);
let name = if attr::contains_name(&item.attrs, "global_allocator") {
let name = if attr::contains_name(&item.attrs, sym::global_allocator) {
"global_allocator"
} else {
return mut_visit::noop_flat_map_item(item, self);