remove lookup_char_pos_adj

It is now exactly equivalent to lookup_char_pos.

2 files changed, 5 insertions, 15 deletions

diff --git a/src/libsyntax/diagnostics/metadata.rs b/src/libsyntax/diagnostics/metadata.rs
index 704135fe1d5..53f37bb10bd 100644
--- a/src/libsyntax/diagnostics/metadata.rs
+++ b/src/libsyntax/diagnostics/metadata.rs
@@ -36,9 +36,9 @@ pub struct ErrorLocation {
 impl ErrorLocation {
     /// Creates an error location from a span.
     pub fn from_span(ecx: &ExtCtxt<'_>, sp: Span) -> ErrorLocation {
-        let loc = ecx.source_map().lookup_char_pos_adj(sp.lo());
+        let loc = ecx.source_map().lookup_char_pos(sp.lo());
         ErrorLocation {
-            filename: loc.filename,
+            filename: loc.file.name.clone(),
             line: loc.line
         }
     }
diff --git a/src/libsyntax/source_map.rs b/src/libsyntax/source_map.rs
index 62a6972122a..08abbf5e8a4 100644
--- a/src/libsyntax/source_map.rs
+++ b/src/libsyntax/source_map.rs
@@ -388,16 +388,6 @@ impl SourceMap {
         }
     }
 
-    pub fn lookup_char_pos_adj(&self, pos: BytePos) -> LocWithOpt {
-        let loc = self.lookup_char_pos(pos);
-        LocWithOpt {
-            filename: loc.file.name.clone(),
-            line: loc.line,
-            col: loc.col,
-            file: Some(loc.file)
-        }
-    }
-
     /// Returns `Some(span)`, a union of the lhs and rhs span. The lhs must precede the rhs. If
     /// there are gaps between lhs and rhs, the resulting union will cross these gaps.
     /// For this to work, the spans have to be:
@@ -438,10 +428,10 @@ impl SourceMap {
             return "no-location".to_string();
         }
 
-        let lo = self.lookup_char_pos_adj(sp.lo());
-        let hi = self.lookup_char_pos_adj(sp.hi());
+        let lo = self.lookup_char_pos(sp.lo());
+        let hi = self.lookup_char_pos(sp.hi());
         format!("{}:{}:{}: {}:{}",
-                        lo.filename,
+                        lo.file.name,
                         lo.line,
                         lo.col.to_usize() + 1,
                         hi.line,