Rollup merge of #62959 - LukasKalbertodt:array-value-iter, r=scottmcm

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

diff --git a/src/librustc_resolve/diagnostics.rs b/src/librustc_resolve/diagnostics.rs
index d713315decbe95bb3d689ce0249ed6e049a0c039..7634093fbefbac29bbbb8f0336bc92a40ed95011 100644 (file)
--- a/src/librustc_resolve/diagnostics.rs
+++ b/src/librustc_resolve/diagnostics.rs
@@ -10,7 +10,7 @@
 use rustc::ty::{self, DefIdTree};
 use rustc::util::nodemap::FxHashSet;
 use syntax::ast::{self, Ident, Path};
-use syntax::ext::base::MacroKind;
+use syntax_expand::base::MacroKind;
 use syntax::feature_gate::BUILTIN_ATTRIBUTES;
 use syntax::source_map::SourceMap;
 use syntax::struct_span_err;
@@ -80,11 +80,11 @@ impl<'a> Resolver<'a> {
         names: &mut Vec<TypoSuggestion>,
         filter_fn: &impl Fn(Res) -> bool,
     ) {
-        for (&(ident, _), resolution) in self.resolutions(module).borrow().iter() {
+        for (key, resolution) in self.resolutions(module).borrow().iter() {
             if let Some(binding) = resolution.borrow().binding {
                 let res = binding.res();
                 if filter_fn(res) {
-                    names.push(TypoSuggestion::from_res(ident.name, res));
+                    names.push(TypoSuggestion::from_res(key.ident.name, res));
                 }
             }
         }
@@ -367,16 +367,6 @@ impl<'a> Resolver<'a> {
                     span, "`Self` in type parameter default".to_string());
                 err
             }
-            ResolutionError::ConstParamDependentOnTypeParam => {
-                let mut err = struct_span_err!(
-                    self.session,
-                    span,
-                    E0671,
-                    "const parameters cannot depend on type parameters"
-                );
-                err.span_label(span, format!("const parameter depends on type parameter"));
-                err
-            }
         }
     }
 
@@ -849,7 +839,7 @@ pub(crate) fn check_for_module_export_macro(
         }
 
         let resolutions = self.r.resolutions(crate_module).borrow();
-        let resolution = resolutions.get(&(ident, MacroNS))?;
+        let resolution = resolutions.get(&self.r.new_key(ident, MacroNS))?;
         let binding = resolution.borrow().binding()?;
         if let Res::Def(DefKind::Macro(MacroKind::Bang), _) = binding.res() {
             let module_name = crate_module.kind.name().unwrap();