use more precise name

3 files changed, 7 insertions, 12 deletions

diff --git a/crates/ide_assists/src/lib.rs b/crates/ide_assists/src/lib.rs
index 2e0c58504..05644b6ff 100644
--- a/crates/ide_assists/src/lib.rs
+++ b/crates/ide_assists/src/lib.rs
@@ -15,7 +15,7 @@ mod assist_context;
 #[cfg(test)]
 mod tests;
 pub mod utils;
-pub mod ast_transform;
+pub mod path_transform;
 
 use std::str::FromStr;
 
diff --git a/crates/ide_assists/src/ast_transform.rs b/crates/ide_assists/src/path_transform.rs
index 5d9cc5551..6ec318c4c 100644
--- a/crates/ide_assists/src/ast_transform.rs
+++ b/crates/ide_assists/src/path_transform.rs
@@ -1,4 +1,4 @@
-//! `AstTransformer`s are functions that replace nodes in an AST and can be easily combined.
+//! See `PathTransform`
 use hir::{HirDisplay, SemanticsScope};
 use ide_db::helpers::mod_path_to_ast;
 use rustc_hash::FxHashMap;
@@ -7,7 +7,7 @@ use syntax::{
     ted,
 };
 
-/// `AstTransform` helps with applying bulk transformations to syntax nodes.
+/// `PathTransform` substitutes path in SyntaxNodes in bulk.
 ///
 /// This is mostly useful for IDE code generation. If you paste some existing
 /// code into a new context (for example, to add method overrides to an `impl`
@@ -30,18 +30,13 @@ use syntax::{
 ///   }
 /// }
 /// ```
-///
-/// So, a single `AstTransform` describes such function from `SyntaxNode` to
-/// `SyntaxNode`. Note that the API here is a bit too high-order and high-brow.
-/// We'd want to somehow express this concept simpler, but so far nobody got to
-/// simplifying this!
-pub(crate) struct AstTransform<'a> {
+pub(crate) struct PathTransform<'a> {
     pub(crate) subst: (hir::Trait, ast::Impl),
     pub(crate) target_scope: &'a SemanticsScope<'a>,
     pub(crate) source_scope: &'a SemanticsScope<'a>,
 }
 
-impl<'a> AstTransform<'a> {
+impl<'a> PathTransform<'a> {
     pub(crate) fn apply(&self, item: ast::AssocItem) {
         if let Some(ctx) = self.build_ctx() {
             ctx.apply(item)
diff --git a/crates/ide_assists/src/utils.rs b/crates/ide_assists/src/utils.rs
index 2e79a3aed..30128a24a 100644
--- a/crates/ide_assists/src/utils.rs
+++ b/crates/ide_assists/src/utils.rs
@@ -24,7 +24,7 @@ use syntax::{
 
 use crate::{
     assist_context::{AssistBuilder, AssistContext},
-    ast_transform::AstTransform,
+    path_transform::PathTransform,
 };
 
 pub(crate) fn unwrap_trivial_block(block: ast::BlockExpr) -> ast::Expr {
@@ -133,7 +133,7 @@ pub fn add_trait_assoc_items_to_impl(
 ) -> (ast::Impl, ast::AssocItem) {
     let source_scope = sema.scope_for_def(trait_);
 
-    let transform = AstTransform {
+    let transform = PathTransform {
         subst: (trait_, impl_.clone()),
         source_scope: &source_scope,
         target_scope: &target_scope,