Use Freeze for SourceFile.lines

2023-08-31 22:12:47 +02:00
parent c5996b80be
commit f49382c050
11 changed files with 199 additions and 179 deletions
--- a/compiler/rustc_middle/src/query/on_disk_cache.rs
+++ b/compiler/rustc_middle/src/query/on_disk_cache.rs
@@ -692,7 +692,7 @@ impl<'a, 'tcx> Decodable<CacheDecoder<'a, 'tcx>> for Span {
        let len = BytePos::decode(decoder);

        let file_lo = decoder.file_index_to_file(file_lo_index);
-        let lo = file_lo.lines(|lines| lines[line_lo - 1] + col_lo);
+        let lo = file_lo.lines()[line_lo - 1] + col_lo;
        let lo = file_lo.absolute_position(lo);
        let hi = lo + len;