Merge #7276

7276: Remove map module from la-arena public API r=lnicola a=arzg

It’s unlikely that more items will be added to the module, so it’s simpler for users if `ArenaMap` is re-exported and the module made private.

This doesn’t compile for the same reason that #7275 doesn’t:

> This pull request doesn’t compile because dependencies on la-arena go through crates.io, so existing dependencies on the crate are referencing an old version. As such, this PR will only compile once a new la-arena version has been published.

Co-authored-by: Aramis Razzaghipour <[email protected]>

3 files changed, 3 insertions, 3 deletions

diff --git a/crates/hir_ty/src/db.rs b/crates/hir_ty/src/db.rs
index b0e2a3b7d..b3af82444 100644
--- a/crates/hir_ty/src/db.rs
+++ b/crates/hir_ty/src/db.rs
@@ -7,7 +7,7 @@ use hir_def::{
     db::DefDatabase, expr::ExprId, ConstParamId, DefWithBodyId, FunctionId, GenericDefId, ImplId,
     LocalFieldId, TypeParamId, VariantId,
 };
-use la_arena::map::ArenaMap;
+use la_arena::ArenaMap;
 
 use crate::{
     method_resolution::{InherentImpls, TraitImpls},
diff --git a/crates/hir_ty/src/infer.rs b/crates/hir_ty/src/infer.rs
index 46a806b9a..d08867c70 100644
--- a/crates/hir_ty/src/infer.rs
+++ b/crates/hir_ty/src/infer.rs
@@ -30,7 +30,7 @@ use hir_def::{
     TypeAliasId, VariantId,
 };
 use hir_expand::{diagnostics::DiagnosticSink, name::name};
-use la_arena::map::ArenaMap;
+use la_arena::ArenaMap;
 use rustc_hash::FxHashMap;
 use stdx::impl_from;
 use syntax::SmolStr;
diff --git a/crates/hir_ty/src/lower.rs b/crates/hir_ty/src/lower.rs
index 68d16f89a..7a734c8b9 100644
--- a/crates/hir_ty/src/lower.rs
+++ b/crates/hir_ty/src/lower.rs
@@ -20,7 +20,7 @@ use hir_def::{
     TypeAliasId, TypeParamId, UnionId, VariantId,
 };
 use hir_expand::name::Name;
-use la_arena::map::ArenaMap;
+use la_arena::ArenaMap;
 use smallvec::SmallVec;
 use stdx::impl_from;
 use test_utils::mark;