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rm obsolete integer to_str{,_radix} free functions

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This commit is contained in:
Daniel Micay 2013-08-17 22:47:54 -04:00
parent 0d72f604b7
commit 46fc549fa9
27 changed files with 104 additions and 152 deletions
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3
src/libstd/unstable/extfmt.rs
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@ -480,7 +480,6 @@ pub mod rt {
use str;
use sys;
use num;
use uint;
use vec;
use option::{Some, None, Option};
@ -593,7 +592,7 @@ pub mod rt {
return if prec == 0u && num == 0u {
~""
} else {
let s = uint::to_str_radix(num, radix);
let s = num.to_str_radix(radix);
let len = s.char_len();
if len < prec {
let diff = prec - len;