auto merge of #10897 : boredomist/rust/remove-self-lifetime, r=brson

Also remove all instances of 'self within the codebase.

This fixes #10889.

To make reviewing easier the following files were modified with more than a dumb text replacement:

- `src/test/compile-fail/lifetime-no-keyword.rs`
- `src/test/compile-fail/lifetime-obsoleted-self.rs`
- `src/test/compile-fail/regions-free-region-ordering-incorrect.rs`
- `src/libsyntax/parse/lexer.rs`

1 files changed, 3 insertions, 3 deletions

diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 4270a4d0dc5..aa37d859d79 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -102,13 +102,13 @@ pub enum PathParsingMode {
     /// A path with no type parameters; e.g. `foo::bar::Baz`
     NoTypesAllowed,
     /// A path with a lifetime and type parameters, with no double colons
-    /// before the type parameters; e.g. `foo::bar<'self>::Baz<T>`
+    /// before the type parameters; e.g. `foo::bar<'a>::Baz<T>`
     LifetimeAndTypesWithoutColons,
     /// A path with a lifetime and type parameters with double colons before
-    /// the type parameters; e.g. `foo::bar::<'self>::Baz::<T>`
+    /// the type parameters; e.g. `foo::bar::<'a>::Baz::<T>`
     LifetimeAndTypesWithColons,
     /// A path with a lifetime and type parameters with bounds before the last
-    /// set of type parameters only; e.g. `foo::bar<'self>::Baz:X+Y<T>` This
+    /// set of type parameters only; e.g. `foo::bar<'a>::Baz:X+Y<T>` This
     /// form does not use extra double colons.
     LifetimeAndTypesAndBounds,
 }