From 1d5983aded687149239e8943debd51abdce5d27b Mon Sep 17 00:00:00 2001 From: Aaron Turon Date: Fri, 13 Mar 2015 11:35:53 -0700 Subject: Deprecate range, range_step, count, distributions This commit deprecates the `count`, `range` and `range_step` functions in `iter`, in favor of range notation. To recover all existing functionality, a new `step_by` adapter is provided directly on `ops::Range` and `ops::RangeFrom`. [breaking-change] --- src/libsyntax/parse/parser.rs | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'src/libsyntax/parse') diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index ea1c1705514..f2ada490fad 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -77,7 +77,6 @@ use owned_slice::OwnedSlice; use std::collections::HashSet; use std::io::prelude::*; -use std::iter; use std::mem; use std::num::Float; use std::path::{Path, PathBuf}; @@ -749,7 +748,7 @@ impl<'a> Parser<'a> { // would encounter a `>` and stop. This lets the parser handle trailing // commas in generic parameters, because it can stop either after // parsing a type or after parsing a comma. - for i in iter::count(0, 1) { + for i in 0.. { if self.check(&token::Gt) || self.token == token::BinOp(token::Shr) || self.token == token::Ge -- cgit 1.4.1-3-g733a5