4 files changed, 11 insertions, 15 deletions

diff --git a/crates/hir_def/src/body.rs b/crates/hir_def/src/body.rs
index 9510a8575..8360426f1 100644
--- a/crates/hir_def/src/body.rs
+++ b/crates/hir_def/src/body.rs
@@ -194,7 +194,7 @@ impl Expander {
 
     fn parse_path(&mut self, db: &dyn DefDatabase, path: ast::Path) -> Option<Path> {
         let ctx = LowerCtx::with_hygiene(db, &self.cfg_expander.hygiene);
-        Path::from_src(db, path, &ctx)
+        Path::from_src(path, &ctx)
     }
 
     fn resolve_path_as_macro(&self, db: &dyn DefDatabase, path: &ModPath) -> Option<MacroDefId> {
diff --git a/crates/hir_def/src/body/lower.rs b/crates/hir_def/src/body/lower.rs
index e4fa7f9c9..75dc19c11 100644
--- a/crates/hir_def/src/body/lower.rs
+++ b/crates/hir_def/src/body/lower.rs
@@ -41,7 +41,7 @@ use crate::{
 use super::{diagnostics::BodyDiagnostic, ExprSource, PatSource};
 
 pub struct LowerCtx<'a> {
-    db: &'a dyn DefDatabase,
+    pub db: &'a dyn DefDatabase,
     hygiene: Hygiene,
     file_id: Option<HirFileId>,
     source_ast_id_map: Option<Arc<AstIdMap>>,
@@ -70,7 +70,7 @@ impl<'a> LowerCtx<'a> {
     }
 
     pub(crate) fn lower_path(&self, ast: ast::Path) -> Option<Path> {
-        Path::from_src(self.db, ast, self)
+        Path::from_src(ast, self)
     }
 
     pub(crate) fn ast_id<N: AstNode>(&self, item: &N) -> Option<FileAstId<N>> {
diff --git a/crates/hir_def/src/path.rs b/crates/hir_def/src/path.rs
index 64bff318e..a43441b1c 100644
--- a/crates/hir_def/src/path.rs
+++ b/crates/hir_def/src/path.rs
@@ -49,7 +49,7 @@ pub enum ImportAlias {
 impl ModPath {
     pub fn from_src(db: &dyn DefDatabase, path: ast::Path, hygiene: &Hygiene) -> Option<ModPath> {
         let ctx = LowerCtx::with_hygiene(db, hygiene);
-        lower::lower_path(db, path, &ctx).map(|it| (*it.mod_path).clone())
+        lower::lower_path(path, &ctx).map(|it| (*it.mod_path).clone())
     }
 
     pub fn from_segments(kind: PathKind, segments: impl IntoIterator<Item = Name>) -> ModPath {
@@ -169,8 +169,8 @@ pub enum GenericArg {
 impl Path {
     /// Converts an `ast::Path` to `Path`. Works with use trees.
     /// It correctly handles `$crate` based path from macro call.
-    pub fn from_src(db: &dyn DefDatabase, path: ast::Path, ctx: &LowerCtx) -> Option<Path> {
-        lower::lower_path(db, path, ctx)
+    pub fn from_src(path: ast::Path, ctx: &LowerCtx) -> Option<Path> {
+        lower::lower_path(path, ctx)
     }
 
     /// Converts a known mod path to `Path`.
diff --git a/crates/hir_def/src/path/lower.rs b/crates/hir_def/src/path/lower.rs
index 3b3a3738f..a873325b2 100644
--- a/crates/hir_def/src/path/lower.rs
+++ b/crates/hir_def/src/path/lower.rs
@@ -2,7 +2,7 @@
 
 mod lower_use;
 
-use crate::{db::DefDatabase, intern::Interned};
+use crate::intern::Interned;
 use std::sync::Arc;
 
 use either::Either;
@@ -20,11 +20,7 @@ pub(super) use lower_use::lower_use_tree;
 
 /// Converts an `ast::Path` to `Path`. Works with use trees.
 /// It correctly handles `$crate` based path from macro call.
-pub(super) fn lower_path(
-    db: &dyn DefDatabase,
-    mut path: ast::Path,
-    ctx: &LowerCtx,
-) -> Option<Path> {
+pub(super) fn lower_path(mut path: ast::Path, ctx: &LowerCtx) -> Option<Path> {
     let mut kind = PathKind::Plain;
     let mut type_anchor = None;
     let mut segments = Vec::new();
@@ -40,7 +36,7 @@ pub(super) fn lower_path(
         match segment.kind()? {
             ast::PathSegmentKind::Name(name_ref) => {
                 // FIXME: this should just return name
-                match hygiene.name_ref_to_name(db.upcast(), name_ref) {
+                match hygiene.name_ref_to_name(ctx.db.upcast(), name_ref) {
                     Either::Left(name) => {
                         let args = segment
                             .generic_arg_list()
@@ -75,7 +71,7 @@ pub(super) fn lower_path(
                     }
                     // <T as Trait<A>>::Foo desugars to Trait<Self=T, A>::Foo
                     Some(trait_ref) => {
-                        let path = Path::from_src(db, trait_ref.path()?, ctx)?;
+                        let path = Path::from_src(trait_ref.path()?, ctx)?;
                         let mod_path = (*path.mod_path).clone();
                         let num_segments = path.mod_path.segments.len();
                         kind = mod_path.kind;
@@ -137,7 +133,7 @@ pub(super) fn lower_path(
     // We follow what it did anyway :)
     if segments.len() == 1 && kind == PathKind::Plain {
         if let Some(_macro_call) = path.syntax().parent().and_then(ast::MacroCall::cast) {
-            if let Some(crate_id) = hygiene.local_inner_macros(db.upcast(), path) {
+            if let Some(crate_id) = hygiene.local_inner_macros(ctx.db.upcast(), path) {
                 kind = PathKind::DollarCrate(crate_id);
             }
         }