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Adjust block-local impl item visibility rendering

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Ryo Yoshida 2023-02-19 23:32:24 +09:00
parent 83e24fec98
commit d4166234ef
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GPG key ID: E25698A930586171
3 changed files with 216 additions and 9 deletions
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31
crates/hir/src/display.rs
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@ -17,15 +17,23 @@ use hir_ty::{
};
use crate::{
Adt, Const, ConstParam, Enum, Field, Function, GenericParam, HasCrate, HasVisibility,
LifetimeParam, Macro, Module, Static, Struct, Trait, TyBuilder, Type, TypeAlias,
TypeOrConstParam, TypeParam, Union, Variant,
Adt, AsAssocItem, AssocItemContainer, Const, ConstParam, Enum, Field, Function, GenericParam,
HasCrate, HasVisibility, LifetimeParam, Macro, Module, Static, Struct, Trait, TyBuilder, Type,
TypeAlias, TypeOrConstParam, TypeParam, Union, Variant,
};
impl HirDisplay for Function {
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)?;
let db = f.db;
let data = db.function_data(self.id);
let container = self.as_assoc_item(db).map(|it| it.container(db));
let mut module = self.module(db);
if let Some(AssocItemContainer::Impl(_)) = container {
// Block-local impls are "hoisted" to the nearest (non-block) module.
module = module.nearest_non_block_module(db);
}
let module_id = module.id;
write_visibility(module_id, self.visibility(db), f)?;
if data.has_default_kw() {
f.write_str("default ")?;
}
@ -35,7 +43,7 @@ impl HirDisplay for Function {
if data.has_async_kw() {
f.write_str("async ")?;
}
if self.is_unsafe_to_call(f.db) {
if self.is_unsafe_to_call(db) {
f.write_str("unsafe ")?;
}
if let Some(abi) = &data.abi {
@ -442,8 +450,15 @@ fn write_where_clause(def: GenericDefId, f: &mut HirFormatter<'_>) -> Result<(),
impl HirDisplay for Const {
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);
let db = f.db;
let container = self.as_assoc_item(db).map(|it| it.container(db));
let mut module = self.module(db);
if let Some(AssocItemContainer::Impl(_)) = container {
// Block-local impls are "hoisted" to the nearest (non-block) module.
module = module.nearest_non_block_module(db);
}
write_visibility(module.id, self.visibility(db), f)?;
let data = db.const_data(self.id);
f.write_str("const ")?;
match &data.name {
Some(name) => write!(f, "{name}: ")?,