16 files changed, 63 insertions, 63 deletions

diff --git a/crates/ra_hir/src/code_model.rs b/crates/ra_hir/src/code_model.rs
index d1153fa62..7850ea9a7 100644
--- a/crates/ra_hir/src/code_model.rs
+++ b/crates/ra_hir/src/code_model.rs
@@ -17,7 +17,7 @@ use hir_def::{
 };
 use hir_expand::{
     diagnostics::DiagnosticSink,
-    name::{AsName, N},
+    name::{name, AsName},
     MacroDefId,
 };
 use hir_ty::{
@@ -723,7 +723,7 @@ impl Local {
     }
 
     pub fn is_self(self, db: &impl HirDatabase) -> bool {
-        self.name(db) == Some(N![self])
+        self.name(db) == Some(name![self])
     }
 
     pub fn is_mut(self, db: &impl HirDatabase) -> bool {
diff --git a/crates/ra_hir_def/src/body/lower.rs b/crates/ra_hir_def/src/body/lower.rs
index 6c760166f..61193b4d8 100644
--- a/crates/ra_hir_def/src/body/lower.rs
+++ b/crates/ra_hir_def/src/body/lower.rs
@@ -2,7 +2,7 @@
 //! representation.
 
 use either::Either;
-use hir_expand::name::{AsName, Name, N};
+use hir_expand::name::{name, AsName, Name};
 use ra_arena::Arena;
 use ra_syntax::{
     ast::{
@@ -68,7 +68,7 @@ where
                 let ptr = AstPtr::new(&self_param);
                 let param_pat = self.alloc_pat(
                     Pat::Bind {
-                        name: N![self],
+                        name: name![self],
                         mode: BindingAnnotation::Unannotated,
                         subpat: None,
                     },
diff --git a/crates/ra_hir_def/src/builtin_type.rs b/crates/ra_hir_def/src/builtin_type.rs
index 757123f82..d14901a9b 100644
--- a/crates/ra_hir_def/src/builtin_type.rs
+++ b/crates/ra_hir_def/src/builtin_type.rs
@@ -5,7 +5,7 @@
 
 use std::fmt;
 
-use hir_expand::name::{Name, N};
+use hir_expand::name::{name, Name};
 
 #[derive(Debug, Copy, Clone, Eq, PartialEq, Hash)]
 pub enum Signedness {
@@ -52,26 +52,26 @@ pub enum BuiltinType {
 impl BuiltinType {
     #[rustfmt::skip]
     pub const ALL: &'static [(Name, BuiltinType)] = &[
-        (N![char], BuiltinType::Char),
-        (N![bool], BuiltinType::Bool),
-        (N![str],  BuiltinType::Str),
-
-        (N![isize], BuiltinType::Int(BuiltinInt::ISIZE)),
-        (N![i8],    BuiltinType::Int(BuiltinInt::I8)),
-        (N![i16],   BuiltinType::Int(BuiltinInt::I16)),
-        (N![i32],   BuiltinType::Int(BuiltinInt::I32)),
-        (N![i64],   BuiltinType::Int(BuiltinInt::I64)),
-        (N![i128],  BuiltinType::Int(BuiltinInt::I128)),
-
-        (N![usize], BuiltinType::Int(BuiltinInt::USIZE)),
-        (N![u8],    BuiltinType::Int(BuiltinInt::U8)),
-        (N![u16],   BuiltinType::Int(BuiltinInt::U16)),
-        (N![u32],   BuiltinType::Int(BuiltinInt::U32)),
-        (N![u64],   BuiltinType::Int(BuiltinInt::U64)),
-        (N![u128],  BuiltinType::Int(BuiltinInt::U128)),
-
-        (N![f32], BuiltinType::Float(BuiltinFloat::F32)),
-        (N![f64], BuiltinType::Float(BuiltinFloat::F64)),
+        (name![char], BuiltinType::Char),
+        (name![bool], BuiltinType::Bool),
+        (name![str],  BuiltinType::Str),
+
+        (name![isize], BuiltinType::Int(BuiltinInt::ISIZE)),
+        (name![i8],    BuiltinType::Int(BuiltinInt::I8)),
+        (name![i16],   BuiltinType::Int(BuiltinInt::I16)),
+        (name![i32],   BuiltinType::Int(BuiltinInt::I32)),
+        (name![i64],   BuiltinType::Int(BuiltinInt::I64)),
+        (name![i128],  BuiltinType::Int(BuiltinInt::I128)),
+
+        (name![usize], BuiltinType::Int(BuiltinInt::USIZE)),
+        (name![u8],    BuiltinType::Int(BuiltinInt::U8)),
+        (name![u16],   BuiltinType::Int(BuiltinInt::U16)),
+        (name![u32],   BuiltinType::Int(BuiltinInt::U32)),
+        (name![u64],   BuiltinType::Int(BuiltinInt::U64)),
+        (name![u128],  BuiltinType::Int(BuiltinInt::U128)),
+
+        (name![f32], BuiltinType::Float(BuiltinFloat::F32)),
+        (name![f64], BuiltinType::Float(BuiltinFloat::F64)),
     ];
 }
 
diff --git a/crates/ra_hir_def/src/data.rs b/crates/ra_hir_def/src/data.rs
index afeac0ec2..4f4ef57cc 100644
--- a/crates/ra_hir_def/src/data.rs
+++ b/crates/ra_hir_def/src/data.rs
@@ -3,7 +3,7 @@
 use std::sync::Arc;
 
 use hir_expand::{
-    name::{AsName, Name, N},
+    name::{name, AsName, Name},
     AstId,
 };
 use ra_syntax::ast::{self, NameOwner, TypeAscriptionOwner};
@@ -37,7 +37,7 @@ impl FunctionData {
                 let self_type = if let Some(type_ref) = self_param.ascribed_type() {
                     TypeRef::from_ast(type_ref)
                 } else {
-                    let self_type = TypeRef::Path(N![Self].into());
+                    let self_type = TypeRef::Path(name![Self].into());
                     match self_param.kind() {
                         ast::SelfParamKind::Owned => self_type,
                         ast::SelfParamKind::Ref => {
diff --git a/crates/ra_hir_def/src/generics.rs b/crates/ra_hir_def/src/generics.rs
index 2b13748f3..e9c28c730 100644
--- a/crates/ra_hir_def/src/generics.rs
+++ b/crates/ra_hir_def/src/generics.rs
@@ -6,7 +6,7 @@ use std::sync::Arc;
 
 use either::Either;
 use hir_expand::{
-    name::{AsName, Name, N},
+    name::{name, AsName, Name},
     InFile,
 };
 use ra_arena::{map::ArenaMap, Arena};
@@ -90,11 +90,11 @@ impl GenericParams {
 
                 // traits get the Self type as an implicit first type parameter
                 let self_param_id =
-                    generics.types.alloc(TypeParamData { name: N![Self], default: None });
+                    generics.types.alloc(TypeParamData { name: name![Self], default: None });
                 sm.insert(self_param_id, Either::Left(src.value.clone()));
                 // add super traits as bounds on Self
                 // i.e., trait Foo: Bar is equivalent to trait Foo where Self: Bar
-                let self_param = TypeRef::Path(N![Self].into());
+                let self_param = TypeRef::Path(name![Self].into());
                 generics.fill_bounds(&src.value, self_param);
 
                 generics.fill(&mut sm, &src.value);
diff --git a/crates/ra_hir_def/src/nameres/collector.rs b/crates/ra_hir_def/src/nameres/collector.rs
index e81bac914..5d7469a6e 100644
--- a/crates/ra_hir_def/src/nameres/collector.rs
+++ b/crates/ra_hir_def/src/nameres/collector.rs
@@ -6,7 +6,7 @@
 use hir_expand::{
     builtin_derive::find_builtin_derive,
     builtin_macro::find_builtin_macro,
-    name::{AsName, Name, N},
+    name::{name, AsName, Name},
     HirFileId, MacroCallId, MacroCallKind, MacroDefId, MacroDefKind,
 };
 use ra_cfg::CfgOptions;
@@ -918,7 +918,7 @@ where
 }
 
 fn is_macro_rules(path: &Path) -> bool {
-    path.as_ident() == Some(&N![macro_rules])
+    path.as_ident() == Some(&name![macro_rules])
 }
 
 #[cfg(test)]
diff --git a/crates/ra_hir_def/src/path.rs b/crates/ra_hir_def/src/path.rs
index 36ad27867..c1376af36 100644
--- a/crates/ra_hir_def/src/path.rs
+++ b/crates/ra_hir_def/src/path.rs
@@ -6,7 +6,7 @@ use std::{iter, sync::Arc};
 use either::Either;
 use hir_expand::{
     hygiene::Hygiene,
-    name::{AsName, Name, N},
+    name::{name, AsName, Name},
 };
 use ra_db::CrateId;
 use ra_syntax::{
@@ -276,7 +276,7 @@ impl GenericArgs {
         }
         if let Some(ret_type) = ret_type {
             let type_ref = TypeRef::from_ast_opt(ret_type.type_ref());
-            bindings.push((N![Output], type_ref))
+            bindings.push((name![Output], type_ref))
         }
         if args.is_empty() && bindings.is_empty() {
             None
@@ -297,12 +297,12 @@ impl From<Name> for Path {
 }
 
 pub mod known {
-    use hir_expand::name::N;
+    use hir_expand::name::name;
 
     use super::{Path, PathKind};
 
     macro_rules! P {
-        ($start:ident $(:: $seg:ident)*) => { Path::from_simple_segments(PathKind::Abs, vec![N![$start], $(N![$seg],)*]) };
+        ($start:ident $(:: $seg:ident)*) => { Path::from_simple_segments(PathKind::Abs, vec![name![$start], $(name![$seg],)*]) };
     }
 
     pub fn std_iter_into_iterator() -> Path {
diff --git a/crates/ra_hir_def/src/resolver.rs b/crates/ra_hir_def/src/resolver.rs
index 0fb529527..b6d595a20 100644
--- a/crates/ra_hir_def/src/resolver.rs
+++ b/crates/ra_hir_def/src/resolver.rs
@@ -2,7 +2,7 @@
 use std::sync::Arc;
 
 use hir_expand::{
-    name::{Name, N},
+    name::{name, Name},
     MacroDefId,
 };
 use ra_db::CrateId;
@@ -163,13 +163,13 @@ impl Resolver {
                     }
                 }
                 Scope::ImplBlockScope(impl_) => {
-                    if first_name == &N![Self] {
+                    if first_name == &name![Self] {
                         let idx = if path.segments.len() == 1 { None } else { Some(1) };
                         return Some((TypeNs::SelfType(*impl_), idx));
                     }
                 }
                 Scope::AdtScope(adt) => {
-                    if first_name == &N![Self] {
+                    if first_name == &name![Self] {
                         let idx = if path.segments.len() == 1 { None } else { Some(1) };
                         return Some((TypeNs::AdtSelfType(*adt), idx));
                     }
@@ -223,7 +223,7 @@ impl Resolver {
             return None;
         }
         let n_segments = path.segments.len();
-        let tmp = N![self];
+        let tmp = name![self];
         let first_name = if path.is_self() { &tmp } else { &path.segments.first()?.name };
         let skip_to_mod = path.kind != PathKind::Plain && !path.is_self();
         for scope in self.scopes.iter().rev() {
@@ -259,13 +259,13 @@ impl Resolver {
                 Scope::GenericParams { .. } => continue,
 
                 Scope::ImplBlockScope(impl_) if n_segments > 1 => {
-                    if first_name == &N![Self] {
+                    if first_name == &name![Self] {
                         let ty = TypeNs::SelfType(*impl_);
                         return Some(ResolveValueResult::Partial(ty, 1));
                     }
                 }
                 Scope::AdtScope(adt) if n_segments > 1 => {
-                    if first_name == &N![Self] {
+                    if first_name == &name![Self] {
                         let ty = TypeNs::AdtSelfType(*adt);
                         return Some(ResolveValueResult::Partial(ty, 1));
                     }
@@ -439,10 +439,10 @@ impl Scope {
                 }
             }
             Scope::ImplBlockScope(i) => {
-                f(N![Self], ScopeDef::ImplSelfType((*i).into()));
+                f(name![Self], ScopeDef::ImplSelfType((*i).into()));
             }
             Scope::AdtScope(i) => {
-                f(N![Self], ScopeDef::AdtSelfType((*i).into()));
+                f(name![Self], ScopeDef::AdtSelfType((*i).into()));
             }
             Scope::ExprScope(scope) => {
                 scope.expr_scopes.entries(scope.scope_id).iter().for_each(|e| {
diff --git a/crates/ra_hir_expand/src/builtin_derive.rs b/crates/ra_hir_expand/src/builtin_derive.rs
index d7f8ada78..b26441253 100644
--- a/crates/ra_hir_expand/src/builtin_derive.rs
+++ b/crates/ra_hir_expand/src/builtin_derive.rs
@@ -34,7 +34,7 @@ macro_rules! register_builtin {
 
         pub fn find_builtin_derive(ident: &name::Name) -> Option<MacroDefId> {
             let kind = match ident {
-                $( id if id == &name::N![$trait] => BuiltinDeriveExpander::$trait, )*
+                $( id if id == &name::name![$trait] => BuiltinDeriveExpander::$trait, )*
                  _ => return None,
             };
 
diff --git a/crates/ra_hir_expand/src/builtin_macro.rs b/crates/ra_hir_expand/src/builtin_macro.rs
index e5046ad4c..d2b3d769e 100644
--- a/crates/ra_hir_expand/src/builtin_macro.rs
+++ b/crates/ra_hir_expand/src/builtin_macro.rs
@@ -34,7 +34,7 @@ macro_rules! register_builtin {
             ast_id: AstId<ast::MacroCall>,
         ) -> Option<MacroDefId> {
             let kind = match ident {
-                 $( id if id == &name::N![$name] => BuiltinFnLikeExpander::$kind, )*
+                 $( id if id == &name::name![$name] => BuiltinFnLikeExpander::$kind, )*
                  _ => return None,
             };
 
diff --git a/crates/ra_hir_expand/src/name.rs b/crates/ra_hir_expand/src/name.rs
index 8b3141d75..59d8214fd 100644
--- a/crates/ra_hir_expand/src/name.rs
+++ b/crates/ra_hir_expand/src/name.rs
@@ -186,7 +186,7 @@ pub mod known {
     pub const SELF_TYPE: super::Name = super::Name::new_inline_ascii(b"Self");
 
     #[macro_export]
-    macro_rules! N {
+    macro_rules! name {
         (self) => {
             $crate::name::known::SELF_PARAM
         };
@@ -199,4 +199,4 @@ pub mod known {
     }
 }
 
-pub use crate::N;
+pub use crate::name;
diff --git a/crates/ra_hir_ty/src/autoderef.rs b/crates/ra_hir_ty/src/autoderef.rs
index 04822d56e..ee48fa537 100644
--- a/crates/ra_hir_ty/src/autoderef.rs
+++ b/crates/ra_hir_ty/src/autoderef.rs
@@ -6,7 +6,7 @@
 use std::iter::successors;
 
 use hir_def::lang_item::LangItemTarget;
-use hir_expand::name::N;
+use hir_expand::name::name;
 use log::{info, warn};
 use ra_db::CrateId;
 
@@ -52,7 +52,7 @@ fn deref_by_trait(
         LangItemTarget::TraitId(it) => it,
         _ => return None,
     };
-    let target = db.trait_data(deref_trait).associated_type_by_name(&N![Target])?;
+    let target = db.trait_data(deref_trait).associated_type_by_name(&name![Target])?;
 
     let generic_params = generics(db, target.into());
     if generic_params.len() != 1 {
diff --git a/crates/ra_hir_ty/src/infer.rs b/crates/ra_hir_ty/src/infer.rs
index bb366bb8b..edf4e69ba 100644
--- a/crates/ra_hir_ty/src/infer.rs
+++ b/crates/ra_hir_ty/src/infer.rs
@@ -29,7 +29,7 @@ use hir_def::{
     type_ref::{Mutability, TypeRef},
     AdtId, AssocItemId, DefWithBodyId, FunctionId, StructFieldId, TypeAliasId, VariantId,
 };
-use hir_expand::{diagnostics::DiagnosticSink, name::N};
+use hir_expand::{diagnostics::DiagnosticSink, name::name};
 use ra_arena::map::ArenaMap;
 use ra_prof::profile;
 
@@ -424,31 +424,31 @@ impl<'a, D: HirDatabase> InferenceContext<'a, D> {
     fn resolve_into_iter_item(&self) -> Option<TypeAliasId> {
         let path = known::std_iter_into_iterator();
         let trait_ = self.resolver.resolve_known_trait(self.db, &path)?;
-        self.db.trait_data(trait_).associated_type_by_name(&N![Item])
+        self.db.trait_data(trait_).associated_type_by_name(&name![Item])
     }
 
     fn resolve_ops_try_ok(&self) -> Option<TypeAliasId> {
         let path = known::std_ops_try();
         let trait_ = self.resolver.resolve_known_trait(self.db, &path)?;
-        self.db.trait_data(trait_).associated_type_by_name(&N![Ok])
+        self.db.trait_data(trait_).associated_type_by_name(&name![Ok])
     }
 
     fn resolve_ops_neg_output(&self) -> Option<TypeAliasId> {
         let path = known::std_ops_neg();
         let trait_ = self.resolver.resolve_known_trait(self.db, &path)?;
-        self.db.trait_data(trait_).associated_type_by_name(&N![Output])
+        self.db.trait_data(trait_).associated_type_by_name(&name![Output])
     }
 
     fn resolve_ops_not_output(&self) -> Option<TypeAliasId> {
         let path = known::std_ops_not();
         let trait_ = self.resolver.resolve_known_trait(self.db, &path)?;
-        self.db.trait_data(trait_).associated_type_by_name(&N![Output])
+        self.db.trait_data(trait_).associated_type_by_name(&name![Output])
     }
 
     fn resolve_future_future_output(&self) -> Option<TypeAliasId> {
         let path = known::std_future_future();
         let trait_ = self.resolver.resolve_known_trait(self.db, &path)?;
-        self.db.trait_data(trait_).associated_type_by_name(&N![Output])
+        self.db.trait_data(trait_).associated_type_by_name(&name![Output])
     }
 
     fn resolve_boxed_box(&self) -> Option<AdtId> {
diff --git a/crates/ra_hir_ty/src/infer/expr.rs b/crates/ra_hir_ty/src/infer/expr.rs
index a6f5c6ec3..2e3cdd53a 100644
--- a/crates/ra_hir_ty/src/infer/expr.rs
+++ b/crates/ra_hir_ty/src/infer/expr.rs
@@ -10,7 +10,7 @@ use hir_def::{
     resolver::resolver_for_expr,
     AdtId, ContainerId, Lookup, StructFieldId,
 };
-use hir_expand::name::{Name, N};
+use hir_expand::name::{name, Name};
 use ra_syntax::ast::RangeOp;
 
 use crate::{
@@ -631,7 +631,7 @@ impl<'a, D: HirDatabase> InferenceContext<'a, D> {
         // Parent arguments are unknown, except for the receiver type
         if let Some(parent_generics) = def_generics.as_ref().map(|p| p.iter_parent()) {
             for (_id, param) in parent_generics {
-                if param.name == N![Self] {
+                if param.name == name![Self] {
                     substs.push(receiver_ty.clone());
                 } else {
                     substs.push(Ty::Unknown);
diff --git a/crates/ra_hir_ty/src/traits/builtin.rs b/crates/ra_hir_ty/src/traits/builtin.rs
index 27c475a3c..cd587a338 100644
--- a/crates/ra_hir_ty/src/traits/builtin.rs
+++ b/crates/ra_hir_ty/src/traits/builtin.rs
@@ -1,7 +1,7 @@
 //! This module provides the built-in trait implementations, e.g. to make
 //! closures implement `Fn`.
 use hir_def::{expr::Expr, lang_item::LangItemTarget, TraitId, TypeAliasId};
-use hir_expand::name::N;
+use hir_expand::name::name;
 use ra_db::CrateId;
 
 use super::{AssocTyValue, Impl};
@@ -79,7 +79,7 @@ fn closure_fn_trait_impl_datum(
     // and don't want to return a valid value only to find out later that FnOnce
     // is broken
     let fn_once_trait = get_fn_trait(db, krate, super::FnTrait::FnOnce)?;
-    let _output = db.trait_data(fn_once_trait).associated_type_by_name(&N![Output])?;
+    let _output = db.trait_data(fn_once_trait).associated_type_by_name(&name![Output])?;
 
     let num_args: u16 = match &db.body(data.def.into())[data.expr] {
         Expr::Lambda { args, .. } => args.len() as u16,
@@ -137,7 +137,7 @@ fn closure_fn_trait_output_assoc_ty_value(
 
     let output_ty_id = db
         .trait_data(fn_once_trait)
-        .associated_type_by_name(&N![Output])
+        .associated_type_by_name(&name![Output])
         .expect("assoc ty value should not exist");
 
     BuiltinImplAssocTyValueData {
diff --git a/crates/ra_hir_ty/src/utils.rs b/crates/ra_hir_ty/src/utils.rs
index fabf45b53..0049d3c6f 100644
--- a/crates/ra_hir_ty/src/utils.rs
+++ b/crates/ra_hir_ty/src/utils.rs
@@ -10,7 +10,7 @@ use hir_def::{
     type_ref::TypeRef,
     ContainerId, GenericDefId, Lookup, TraitId, TypeAliasId, TypeParamId, VariantId,
 };
-use hir_expand::name::{Name, N};
+use hir_expand::name::{name, Name};
 
 fn direct_super_traits(db: &impl DefDatabase, trait_: TraitId) -> Vec<TraitId> {
     let resolver = trait_.resolver(db);
@@ -22,7 +22,7 @@ fn direct_super_traits(db: &impl DefDatabase, trait_: TraitId) -> Vec<TraitId> {
         .where_predicates
         .iter()
         .filter_map(|pred| match &pred.type_ref {
-            TypeRef::Path(p) if p.as_ident() == Some(&N![Self]) => pred.bound.as_path(),
+            TypeRef::Path(p) if p.as_ident() == Some(&name![Self]) => pred.bound.as_path(),
             _ => None,
         })
         .filter_map(|path| match resolver.resolve_path_in_type_ns_fully(db, path) {