From 0e4448409ef61c703b98e4c5b2fd99447308942d Mon Sep 17 00:00:00 2001 From: Alex Crichton Date: Sun, 1 Feb 2015 12:15:36 -0800 Subject: std: Remove extra type params on iter adaptors Now that associated types are fully implemented the iterator adaptors only need type parameters which are associated with actual storage. All other type parameters can either be derived from these (e.g. they are an associated type) or can be bare on the `impl` block itself. This is a breaking change due to the removal of type parameters on these iterator adaptors, but code can fairly easily migrate by just deleting the relevant type parameters for each adaptor. Other behavior should not be affected. Closes #21839 [breaking-change] --- src/libsyntax/parse/mod.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/libsyntax/parse') diff --git a/src/libsyntax/parse/mod.rs b/src/libsyntax/parse/mod.rs index 8ac5b6e5274..3e8eab39d88 100644 --- a/src/libsyntax/parse/mod.rs +++ b/src/libsyntax/parse/mod.rs @@ -436,7 +436,7 @@ pub fn str_lit(lit: &str) -> String { let error = |&: i| format!("lexer should have rejected {} at {}", lit, i); /// Eat everything up to a non-whitespace - fn eat<'a>(it: &mut iter::Peekable<(usize, char), str::CharIndices<'a>>) { + fn eat<'a>(it: &mut iter::Peekable>) { loop { match it.peek().map(|x| x.1) { Some(' ') | Some('\n') | Some('\r') | Some('\t') => { @@ -605,7 +605,7 @@ pub fn binary_lit(lit: &str) -> Rc> { let error = |&: i| format!("lexer should have rejected {} at {}", lit, i); /// Eat everything up to a non-whitespace - fn eat<'a, I: Iterator>(it: &mut iter::Peekable<(usize, u8), I>) { + fn eat<'a, I: Iterator>(it: &mut iter::Peekable) { loop { match it.peek().map(|x| x.1) { Some(b' ') | Some(b'\n') | Some(b'\r') | Some(b'\t') => { -- cgit 1.4.1-3-g733a5