Rollup merge of #70038 - DutchGhost:const-forget-tests, r=RalfJung

[rust.git] / src / librustc_resolve / macros.rs

diff --git a/src/librustc_resolve/macros.rs b/src/librustc_resolve/macros.rs
index 6c2a9cd8b10d99c4f1a5157b491284937d26312d..6f2e0bce3acaf63e9d2cf15dfa92099b79d295bd 100644 (file)
--- a/src/librustc_resolve/macros.rs
+++ b/src/librustc_resolve/macros.rs
@@ -7,9 +7,7 @@
 use crate::{CrateLint, ParentScope, ResolutionError, Resolver, Scope, ScopeSet, Weak};
 use crate::{ModuleKind, ModuleOrUniformRoot, NameBinding, PathResult, Segment, ToNameBinding};
 use rustc::middle::stability;
-use rustc::session::parse::feature_err;
-use rustc::session::Session;
-use rustc::{lint, span_bug, ty};
+use rustc::{span_bug, ty};
 use rustc_ast::ast::{self, Ident, NodeId};
 use rustc_ast_pretty::pprust;
 use rustc_attr::{self as attr, StabilityLevel};
@@ -21,6 +19,9 @@
 use rustc_feature::is_builtin_attr_name;
 use rustc_hir::def::{self, DefKind, NonMacroAttrKind};
 use rustc_hir::def_id;
+use rustc_session::lint::builtin::UNUSED_MACROS;
+use rustc_session::parse::feature_err;
+use rustc_session::Session;
 use rustc_span::edition::Edition;
 use rustc_span::hygiene::{self, ExpnData, ExpnId, ExpnKind};
 use rustc_span::symbol::{kw, sym, Symbol};
@@ -329,12 +330,7 @@ fn resolve_macro_invocation(
 
     fn check_unused_macros(&mut self) {
         for (&node_id, &span) in self.unused_macros.iter() {
-            self.lint_buffer.buffer_lint(
-                lint::builtin::UNUSED_MACROS,
-                node_id,
-                span,
-                "unused macro definition",
-            );
+            self.lint_buffer.buffer_lint(UNUSED_MACROS, node_id, span, "unused macro definition");
         }
     }