From a5bb0a3a4574af88add700ace7aefc37172fa7a5 Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Fri, 27 Jun 2014 12:30:25 -0700
Subject: librustc: Remove the fallback to `int` for integers and `f64` for
 floating point numbers for real.

This will break code that looks like:

    let mut x = 0;
    while ... {
        x += 1;
    }
    println!("{}", x);

Change that code to:

    let mut x = 0i;
    while ... {
        x += 1;
    }
    println!("{}", x);

Closes #15201.

[breaking-change]
---
 src/libhexfloat/lib.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/libhexfloat')

diff --git a/src/libhexfloat/lib.rs b/src/libhexfloat/lib.rs
index 351afc1c5d4..1b43f236e69 100644
--- a/src/libhexfloat/lib.rs
+++ b/src/libhexfloat/lib.rs
@@ -77,12 +77,12 @@ fn hex_float_lit_err(s: &str) -> Option<(uint, String)> {
     if chars.next() != Some('x') {
         return Some((i, "Expected 'x'".to_string()));
     } i+=1;
-    let mut d_len = 0;
+    let mut d_len = 0i;
     for _ in chars.take_while(|c| c.is_digit_radix(16)) { chars.next(); i+=1; d_len += 1;}
     if chars.next() != Some('.') {
         return Some((i, "Expected '.'".to_string()));
     } i+=1;
-    let mut f_len = 0;
+    let mut f_len = 0i;
     for _ in chars.take_while(|c| c.is_digit_radix(16)) { chars.next(); i+=1; f_len += 1;}
     if d_len == 0 && f_len == 0 {
         return Some((i, "Expected digits before or after decimal \
@@ -92,7 +92,7 @@ fn hex_float_lit_err(s: &str) -> Option<(uint, String)> {
         return Some((i, "Expected 'p'".to_string()));
     } i+=1;
     if chars.peek() == Some(&'-') { chars.next(); i+= 1 }
-    let mut e_len = 0;
+    let mut e_len = 0i;
     for _ in chars.take_while(|c| c.is_digit()) { chars.next(); i+=1; e_len += 1}
     if e_len == 0 {
         return Some((i, "Expected exponent digits".to_string()));
-- 
cgit 1.4.1-3-g733a5