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Run cargo fix --edition-idioms

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This commit is contained in:
Amos Wenger 2022-07-20 15:02:08 +02:00
parent 23d25a3094
commit 816f7fe12a
230 changed files with 888 additions and 888 deletions
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50
crates/hir/src/display.rs
View file

@ -23,7 +23,7 @@ use crate::{
};
impl HirDisplay for Function {
fn hir_fmt(&self, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> {
let data = f.db.function_data(self.id);
write_visibility(self.module(f.db).id, self.visibility(f.db), f)?;
if data.has_default_kw() {
@ -48,7 +48,7 @@ impl HirDisplay for Function {
f.write_char('(')?;
let write_self_param = |ty: &TypeRef, f: &mut HirFormatter| match ty {
let write_self_param = |ty: &TypeRef, f: &mut HirFormatter<'_>| match ty {
TypeRef::Path(p) if p.is_self_type() => f.write_str("self"),
TypeRef::Reference(inner, lifetime, mut_) if matches!(&**inner,TypeRef::Path(p) if p.is_self_type()) =>
{
@ -129,7 +129,7 @@ impl HirDisplay for Function {
}
impl HirDisplay for Adt {
fn hir_fmt(&self, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> {
match self {
Adt::Struct(it) => it.hir_fmt(f),
Adt::Union(it) => it.hir_fmt(f),
@ -139,7 +139,7 @@ impl HirDisplay for Adt {
}
impl HirDisplay for Struct {
fn hir_fmt(&self, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> {
write_visibility(self.module(f.db).id, self.visibility(f.db), f)?;
f.write_str("struct ")?;
write!(f, "{}", self.name(f.db))?;
@ -151,7 +151,7 @@ impl HirDisplay for Struct {
}
impl HirDisplay for Enum {
fn hir_fmt(&self, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> {
write_visibility(self.module(f.db).id, self.visibility(f.db), f)?;
f.write_str("enum ")?;
write!(f, "{}", self.name(f.db))?;
@ -163,7 +163,7 @@ impl HirDisplay for Enum {
}
impl HirDisplay for Union {
fn hir_fmt(&self, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> {
write_visibility(self.module(f.db).id, self.visibility(f.db), f)?;
f.write_str("union ")?;
write!(f, "{}", self.name(f.db))?;
@ -175,7 +175,7 @@ impl HirDisplay for Union {
}
impl HirDisplay for Field {
fn hir_fmt(&self, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> {
write_visibility(self.parent.module(f.db).id, self.visibility(f.db), f)?;
write!(f, "{}: ", self.name(f.db))?;
self.ty(f.db).hir_fmt(f)
@ -183,7 +183,7 @@ impl HirDisplay for Field {
}
impl HirDisplay for Variant {
fn hir_fmt(&self, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> {
write!(f, "{}", self.name(f.db))?;
let data = self.variant_data(f.db);
match &*data {
@ -224,13 +224,13 @@ impl HirDisplay for Variant {
}
impl HirDisplay for Type {
fn hir_fmt(&self, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> {
self.ty.hir_fmt(f)
}
}
impl HirDisplay for GenericParam {
fn hir_fmt(&self, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> {
match self {
GenericParam::TypeParam(it) => it.hir_fmt(f),
GenericParam::ConstParam(it) => it.hir_fmt(f),
@ -240,7 +240,7 @@ impl HirDisplay for GenericParam {
}
impl HirDisplay for TypeOrConstParam {
fn hir_fmt(&self, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> {
match self.split(f.db) {
either::Either::Left(x) => x.hir_fmt(f),
either::Either::Right(x) => x.hir_fmt(f),
@ -249,7 +249,7 @@ impl HirDisplay for TypeOrConstParam {
}
impl HirDisplay for TypeParam {
fn hir_fmt(&self, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> {
write!(f, "{}", self.name(f.db))?;
if f.omit_verbose_types() {
return Ok(());
@ -277,19 +277,19 @@ impl HirDisplay for TypeParam {
}
impl HirDisplay for LifetimeParam {
fn hir_fmt(&self, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> {
write!(f, "{}", self.name(f.db))
}
}
impl HirDisplay for ConstParam {
fn hir_fmt(&self, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> {
write!(f, "const {}: ", self.name(f.db))?;
self.ty(f.db).hir_fmt(f)
}
}
fn write_generic_params(def: GenericDefId, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
fn write_generic_params(def: GenericDefId, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> {
let params = f.db.generic_params(def);
if params.lifetimes.is_empty()
&& params.type_or_consts.iter().all(|x| x.1.const_param().is_none())
@ -304,7 +304,7 @@ fn write_generic_params(def: GenericDefId, f: &mut HirFormatter) -> Result<(), H
f.write_char('<')?;
let mut first = true;
let mut delim = |f: &mut HirFormatter| {
let mut delim = |f: &mut HirFormatter<'_>| {
if first {
first = false;
Ok(())
@ -343,7 +343,7 @@ fn write_generic_params(def: GenericDefId, f: &mut HirFormatter) -> Result<(), H
Ok(())
}
fn write_where_clause(def: GenericDefId, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
fn write_where_clause(def: GenericDefId, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> {
let params = f.db.generic_params(def);
// unnamed type targets are displayed inline with the argument itself, e.g. `f: impl Y`.
@ -365,7 +365,7 @@ fn write_where_clause(def: GenericDefId, f: &mut HirFormatter) -> Result<(), Hir
return Ok(());
}
let write_target = |target: &WherePredicateTypeTarget, f: &mut HirFormatter| match target {
let write_target = |target: &WherePredicateTypeTarget, f: &mut HirFormatter<'_>| match target {
WherePredicateTypeTarget::TypeRef(ty) => ty.hir_fmt(f),
WherePredicateTypeTarget::TypeOrConstParam(id) => {
match &params.type_or_consts[*id].name() {
@ -382,7 +382,7 @@ fn write_where_clause(def: GenericDefId, f: &mut HirFormatter) -> Result<(), Hir
if pred_idx == 0 { None } else { Some(&params.where_predicates[pred_idx - 1]) };
let new_predicate =
|f: &mut HirFormatter| f.write_str(if pred_idx == 0 { "\n " } else { ",\n " });
|f: &mut HirFormatter<'_>| f.write_str(if pred_idx == 0 { "\n " } else { ",\n " });
match pred {
WherePredicate::TypeBound { target, .. } if is_unnamed_type_target(target) => {}
@ -438,7 +438,7 @@ fn write_where_clause(def: GenericDefId, f: &mut HirFormatter) -> Result<(), Hir
}
impl HirDisplay for Const {
fn hir_fmt(&self, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> {
write_visibility(self.module(f.db).id, self.visibility(f.db), f)?;
let data = f.db.const_data(self.id);
f.write_str("const ")?;
@ -452,7 +452,7 @@ impl HirDisplay for Const {
}
impl HirDisplay for Static {
fn hir_fmt(&self, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> {
write_visibility(self.module(f.db).id, self.visibility(f.db), f)?;
let data = f.db.static_data(self.id);
f.write_str("static ")?;
@ -466,7 +466,7 @@ impl HirDisplay for Static {
}
impl HirDisplay for Trait {
fn hir_fmt(&self, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> {
write_visibility(self.module(f.db).id, self.visibility(f.db), f)?;
let data = f.db.trait_data(self.id);
if data.is_unsafe {
@ -484,7 +484,7 @@ impl HirDisplay for Trait {
}
impl HirDisplay for TypeAlias {
fn hir_fmt(&self, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> {
write_visibility(self.module(f.db).id, self.visibility(f.db), f)?;
let data = f.db.type_alias_data(self.id);
write!(f, "type {}", data.name)?;
@ -501,7 +501,7 @@ impl HirDisplay for TypeAlias {
}
impl HirDisplay for Module {
fn hir_fmt(&self, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> {
// FIXME: Module doesn't have visibility saved in data.
match self.name(f.db) {
Some(name) => write!(f, "mod {}", name),
@ -515,7 +515,7 @@ impl HirDisplay for Module {
}
impl HirDisplay for Macro {
fn hir_fmt(&self, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> {
match self.id {
hir_def::MacroId::Macro2Id(_) => f.write_str("macro"),
hir_def::MacroId::MacroRulesId(_) => f.write_str("macro_rules!"),

8
crates/hir/src/lib.rs
View file

@ -3028,7 +3028,7 @@ impl Type {
pub fn iterate_method_candidates<T>(
&self,
db: &dyn HirDatabase,
scope: &SemanticsScope,
scope: &SemanticsScope<'_>,
// FIXME this can be retrieved from `scope`, except autoimport uses this
// to specify a different set, so the method needs to be split
traits_in_scope: &FxHashSet<TraitId>,
@ -3061,7 +3061,7 @@ impl Type {
fn iterate_method_candidates_dyn(
&self,
db: &dyn HirDatabase,
scope: &SemanticsScope,
scope: &SemanticsScope<'_>,
traits_in_scope: &FxHashSet<TraitId>,
with_local_impls: Option<Module>,
name: Option<&Name>,
@ -3091,7 +3091,7 @@ impl Type {
pub fn iterate_path_candidates<T>(
&self,
db: &dyn HirDatabase,
scope: &SemanticsScope,
scope: &SemanticsScope<'_>,
traits_in_scope: &FxHashSet<TraitId>,
with_local_impls: Option<Module>,
name: Option<&Name>,
@ -3119,7 +3119,7 @@ impl Type {
fn iterate_path_candidates_dyn(
&self,
db: &dyn HirDatabase,
scope: &SemanticsScope,
scope: &SemanticsScope<'_>,
traits_in_scope: &FxHashSet<TraitId>,
with_local_impls: Option<Module>,
name: Option<&Name>,

10
crates/hir/src/semantics.rs
View file

@ -124,7 +124,7 @@ impl<DB> fmt::Debug for Semantics<'_, DB> {
}
impl<'db, DB: HirDatabase> Semantics<'db, DB> {
pub fn new(db: &DB) -> Semantics<DB> {
pub fn new(db: &DB) -> Semantics<'_, DB> {
let impl_ = SemanticsImpl::new(db);
Semantics { db, imp: impl_ }
}
@ -1056,7 +1056,7 @@ impl<'db> SemanticsImpl<'db> {
.unwrap_or_default()
}
fn with_ctx<F: FnOnce(&mut SourceToDefCtx) -> T, T>(&self, f: F) -> T {
fn with_ctx<F: FnOnce(&mut SourceToDefCtx<'_, '_>) -> T, T>(&self, f: F) -> T {
let mut cache = self.s2d_cache.borrow_mut();
let mut ctx = SourceToDefCtx { db: self.db, cache: &mut *cache };
f(&mut ctx)
@ -1280,7 +1280,7 @@ impl<'db> SemanticsImpl<'db> {
}
fn macro_call_to_macro_id(
ctx: &mut SourceToDefCtx,
ctx: &mut SourceToDefCtx<'_, '_>,
db: &dyn AstDatabase,
macro_call_id: MacroCallId,
) -> Option<MacroId> {
@ -1302,14 +1302,14 @@ fn macro_call_to_macro_id(
pub trait ToDef: AstNode + Clone {
type Def;
fn to_def(sema: &SemanticsImpl, src: InFile<Self>) -> Option<Self::Def>;
fn to_def(sema: &SemanticsImpl<'_>, src: InFile<Self>) -> Option<Self::Def>;
}
macro_rules! to_def_impls {
($(($def:path, $ast:path, $meth:ident)),* ,) => {$(
impl ToDef for $ast {
type Def = $def;
fn to_def(sema: &SemanticsImpl, src: InFile<Self>) -> Option<Self::Def> {
fn to_def(sema: &SemanticsImpl<'_>, src: InFile<Self>) -> Option<Self::Def> {
sema.with_ctx(|ctx| ctx.$meth(src)).map(<$def>::from)
}
}

2
crates/hir/src/symbols.rs
View file

@ -32,7 +32,7 @@ pub struct DeclarationLocation {
}
impl DeclarationLocation {
pub fn syntax<DB: HirDatabase>(&self, sema: &Semantics<DB>) -> Option<SyntaxNode> {
pub fn syntax<DB: HirDatabase>(&self, sema: &Semantics<'_, DB>) -> Option<SyntaxNode> {
let root = sema.parse_or_expand(self.hir_file_id)?;
Some(self.ptr.to_node(&root))
}