rustc_codegen_llvm: use IndexSet in CoverageMapGenerator

[rust.git] / src / librustc_ast_lowering / lib.rs

diff --git a/src/librustc_ast_lowering/lib.rs b/src/librustc_ast_lowering/lib.rs
index 077a07c1bfa1514230b981a610637a98e46b1f80..49bbd50db574ecff3cf5fed940eb35063baefb7c 100644 (file)
--- a/src/librustc_ast_lowering/lib.rs
+++ b/src/librustc_ast_lowering/lib.rs
@@ -37,7 +37,6 @@
 
 use rustc_ast::ast;
 use rustc_ast::ast::*;
-use rustc_ast::attr;
 use rustc_ast::node_id::NodeMap;
 use rustc_ast::token::{self, DelimToken, Nonterminal, Token};
 use rustc_ast::tokenstream::{DelimSpan, TokenStream, TokenTree};
@@ -2215,7 +2214,7 @@ fn lower_generic_param(
                     synthetic: param
                         .attrs
                         .iter()
-                        .filter(|attr| attr.check_name(sym::rustc_synthetic))
+                        .filter(|attr| self.sess.check_name(attr, sym::rustc_synthetic))
                         .map(|_| hir::SyntheticTyParamKind::ImplTrait)
                         .next(),
                 };
@@ -2236,7 +2235,7 @@ fn lower_generic_param(
             hir_id: self.lower_node_id(param.id),
             name,
             span: param.ident.span,
-            pure_wrt_drop: attr::contains_name(&param.attrs, sym::may_dangle),
+            pure_wrt_drop: self.sess.contains_name(&param.attrs, sym::may_dangle),
             attrs: self.lower_attrs(&param.attrs),
             bounds: self.arena.alloc_from_iter(bounds),
             kind,