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od: fix warnings

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This commit is contained in:
Keunwoo Lee 2015-01-25 00:17:38 -08:00
parent a6e5deaa16
commit 1954274700
1 changed files with 3 additions and 2 deletions
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5
src/od/od.rs
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@ -1,4 +1,5 @@
#![crate_name = "od"] #![crate_name = "od"]
#![allow(unstable)]
/* /*
* This file is part of the uutils coreutils package. * This file is part of the uutils coreutils package.
@ -15,7 +16,7 @@ extern crate collections;
use collections::string::String; use collections::string::String;
use std::io::File; use std::io::File;
#[deriving(Show)] #[derive(Show)]
enum Radix { Decimal, Hexadecimal, Octal, Binary } enum Radix { Decimal, Hexadecimal, Octal, Binary }
pub fn uumain(args: Vec<String>) -> isize { pub fn uumain(args: Vec<String>) -> isize {
@ -81,7 +82,7 @@ fn main(radix: Radix, fname: String) {
}, },
Radix::Octal => { Radix::Octal => {
for b in range(0, n/std::u16::BYTES) { for b in range(0, n/std::u16::BYTES) {
let bs = bytes.slice(2*b, 2*b+2); let bs = &bytes[2*b .. 2*b+2];
let p: u16 = (bs[1] as u16) << 8 | bs[0] as u16; let p: u16 = (bs[1] as u16) << 8 | bs[0] as u16;
print!(" {:06o}", p); print!(" {:06o}", p);
} }