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Rollup merge of #101447 - cjgillot:no-remap-resolver, r=spastorino

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Remove generics_def_id_map from the resolver.

This is internal state for lowering.  This does not belong in the resolver.

r? ``@spastorino``
This commit is contained in:
Yuki Okushi 2022-09-06 08:36:10 +09:00 • committed by GitHub
commit 0d8a1f4cbf
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4 changed files with 39 additions and 58 deletions
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8
compiler/rustc_resolve/src/lib.rs
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@ -911,11 +911,6 @@ pub struct Resolver<'a> {
label_res_map: NodeMap<NodeId>,
/// Resolutions for lifetimes.
lifetimes_res_map: NodeMap<LifetimeRes>,
/// Mapping from generics `def_id`s to TAIT generics `def_id`s.
/// For each captured lifetime (e.g., 'a), we create a new lifetime parameter that is a generic
/// defined on the TAIT, so we have type Foo<'a1> = ... and we establish a mapping in this
/// field from the original parameter 'a to the new parameter 'a1.
generics_def_id_map: Vec<FxHashMap<LocalDefId, LocalDefId>>,
/// Lifetime parameters that lowering will have to introduce.
extra_lifetime_params_map: NodeMap<Vec<(Ident, NodeId, LifetimeRes)>>,
@ -1278,7 +1273,6 @@ impl<'a> Resolver<'a> {
import_res_map: Default::default(),
label_res_map: Default::default(),
lifetimes_res_map: Default::default(),
generics_def_id_map: Vec::new(),
extra_lifetime_params_map: Default::default(),
extern_crate_map: Default::default(),
reexport_map: FxHashMap::default(),
@ -1445,7 +1439,6 @@ impl<'a> Resolver<'a> {
import_res_map: self.import_res_map,
label_res_map: self.label_res_map,
lifetimes_res_map: self.lifetimes_res_map,
generics_def_id_map: self.generics_def_id_map,
extra_lifetime_params_map: self.extra_lifetime_params_map,
next_node_id: self.next_node_id,
node_id_to_def_id: self.node_id_to_def_id,
@ -1490,7 +1483,6 @@ impl<'a> Resolver<'a> {
import_res_map: self.import_res_map.clone(),
label_res_map: self.label_res_map.clone(),
lifetimes_res_map: self.lifetimes_res_map.clone(),
generics_def_id_map: self.generics_def_id_map.clone(),
extra_lifetime_params_map: self.extra_lifetime_params_map.clone(),
next_node_id: self.next_node_id.clone(),
node_id_to_def_id: self.node_id_to_def_id.clone(),