From f2ae412ccfa96c4bde42f0b004594c4d6fa54634 Mon Sep 17 00:00:00 2001
From: Lukas Wirth <lukastw97@gmail.com>
Date: Wed, 16 Sep 2020 21:29:48 +0200
Subject: Remove make::path_from_text

---
 crates/hir_def/src/path.rs | 26 ++++++++++++++++++++++----
 1 file changed, 22 insertions(+), 4 deletions(-)

(limited to 'crates/hir_def')

diff --git a/crates/hir_def/src/path.rs b/crates/hir_def/src/path.rs
index 99395667d..40ec38f56 100644
--- a/crates/hir_def/src/path.rs
+++ b/crates/hir_def/src/path.rs
@@ -13,7 +13,7 @@ use hir_expand::{
     hygiene::Hygiene,
     name::{AsName, Name},
 };
-use syntax::ast;
+use syntax::ast::{self, make};
 
 use crate::{
     type_ref::{TypeBound, TypeRef},
@@ -104,6 +104,26 @@ impl ModPath {
         }
         self.segments.first()
     }
+
+    pub fn to_ast_path(&self) -> ast::Path {
+        let mut segments = Vec::new();
+        let mut is_abs = false;
+        match self.kind {
+            PathKind::Plain => {}
+            PathKind::Super(0) => segments.push(make::path_segment_self()),
+            PathKind::Super(n) => segments.extend((0..n).map(|_| make::path_segment_super())),
+            PathKind::Crate => segments.push(make::path_segment_crate()),
+            PathKind::Abs => is_abs = true,
+            PathKind::DollarCrate(_) => (),
+        }
+
+        segments.extend(
+            self.segments
+                .iter()
+                .map(|segment| make::path_segment(make::name_ref(&segment.to_string()))),
+        );
+        make::path_from_segments(segments, is_abs)
+    }
 }
 
 #[derive(Debug, Clone, PartialEq, Eq, Hash)]
@@ -290,10 +310,8 @@ impl Display for ModPath {
         };
         match self.kind {
             PathKind::Plain => {}
+            PathKind::Super(0) => add_segment("self")?,
             PathKind::Super(n) => {
-                if n == 0 {
-                    add_segment("self")?;
-                }
                 for _ in 0..n {
                     add_segment("super")?;
                 }
-- 
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