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Add BindingId

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This commit is contained in:
hkalbasi 2023-02-19 00:02:55 +03:30
parent a360fab9a3
commit 61ad6a96ad
27 changed files with 514 additions and 297 deletions
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21
crates/hir/src/semantics/source_to_def.rs
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@ -89,7 +89,7 @@ use base_db::FileId;
use hir_def::{
child_by_source::ChildBySource,
dyn_map::DynMap,
expr::{LabelId, PatId},
expr::{BindingId, LabelId},
keys::{self, Key},
AdtId, ConstId, ConstParamId, DefWithBodyId, EnumId, EnumVariantId, FieldId, FunctionId,
GenericDefId, GenericParamId, ImplId, LifetimeParamId, MacroId, ModuleId, StaticId, StructId,
@ -98,7 +98,7 @@ use hir_def::{
use hir_expand::{attrs::AttrId, name::AsName, HirFileId, MacroCallId};
use rustc_hash::FxHashMap;
use smallvec::SmallVec;
use stdx::impl_from;
use stdx::{impl_from, never};
use syntax::{
ast::{self, HasName},
AstNode, SyntaxNode,
@ -216,14 +216,14 @@ impl SourceToDefCtx<'_, '_> {
pub(super) fn bind_pat_to_def(
&mut self,
src: InFile<ast::IdentPat>,
) -> Option<(DefWithBodyId, PatId)> {
) -> Option<(DefWithBodyId, BindingId)> {
let container = self.find_pat_or_label_container(src.syntax())?;
let (body, source_map) = self.db.body_with_source_map(container);
let src = src.map(ast::Pat::from);
let pat_id = source_map.node_pat(src.as_ref())?;
// the pattern could resolve to a constant, verify that that is not the case
if let crate::Pat::Bind { .. } = body[pat_id] {
Some((container, pat_id))
if let crate::Pat::Bind { id, .. } = body[pat_id] {
Some((container, id))
} else {
None
}
@ -231,11 +231,16 @@ impl SourceToDefCtx<'_, '_> {
pub(super) fn self_param_to_def(
&mut self,
src: InFile<ast::SelfParam>,
) -> Option<(DefWithBodyId, PatId)> {
) -> Option<(DefWithBodyId, BindingId)> {
let container = self.find_pat_or_label_container(src.syntax())?;
let (_body, source_map) = self.db.body_with_source_map(container);
let (body, source_map) = self.db.body_with_source_map(container);
let pat_id = source_map.node_self_param(src.as_ref())?;
Some((container, pat_id))
if let crate::Pat::Bind { id, .. } = body[pat_id] {
Some((container, id))
} else {
never!();
None
}
}
pub(super) fn label_to_def(
&mut self,