keep alphabetical order

1 files changed, 2 insertions, 2 deletions

diff --git a/src/doc/rustc-dev-guide/src/code-index.md b/src/doc/rustc-dev-guide/src/code-index.md
index 07aad732c47..b1eb3546aa8 100644
--- a/src/doc/rustc-dev-guide/src/code-index.md
+++ b/src/doc/rustc-dev-guide/src/code-index.md
@@ -6,7 +6,7 @@ compiler.
 
 Item            |  Kind    | Short description           | Chapter            | Declaration
 ----------------|----------|-----------------------------|--------------------|-------------------
-`TyCtxt<'cx, 'tcx, 'tcx>` | type | The "typing context". This is the central data structure in the compiler. It is the context that you use to perform all manner of queries. | [The `ty` modules](ty.html) | [src/librustc/ty/context.rs](https://github.com/rust-lang/rust/blob/master/src/librustc/ty/context.rs)
-`ParseSess` | struct | This struct contains information about a parsing session | [The parser](the-parser.html) | [src/libsyntax/parse/mod.rs](https://github.com/rust-lang/rust/blob/master/src/libsyntax/parse/mod.rs)
 `CodeMap` | struct | The CodeMap maps the AST nodes to their source code | [The parser](the-parser.html) | [src/libsyntax/codemap.rs](https://github.com/rust-lang/rust/blob/master/src/libsyntax/codemap.rs)
+`ParseSess` | struct | This struct contains information about a parsing session | [The parser](the-parser.html) | [src/libsyntax/parse/mod.rs](https://github.com/rust-lang/rust/blob/master/src/libsyntax/parse/mod.rs)
 `TraitDef` | struct | This struct contains a trait's definition with type information | [The `ty` modules](ty.html) |  [src/librustc/ty/trait_def.rs](https://github.com/rust-lang/rust/blob/master/src/librustc/ty/trait_def.rs)
+`TyCtxt<'cx, 'tcx, 'tcx>` | type | The "typing context". This is the central data structure in the compiler. It is the context that you use to perform all manner of queries. | [The `ty` modules](ty.html) | [src/librustc/ty/context.rs](https://github.com/rust-lang/rust/blob/master/src/librustc/ty/context.rs)