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Get rid of all warnings on Linux (or at least WSL)

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Alex Lyon 2019-04-28 19:55:18 -07:00 • committed by Roy Ivy III
parent 77cc8d39c6
commit d81d3e3c71
1 changed files with 1 additions and 1 deletions
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2
src/uucore/mode.rs
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@ -10,7 +10,7 @@ use std::error::Error;
pub fn parse_numeric(fperm: u32, mut mode: &str) -> Result<u32, String> { pub fn parse_numeric(fperm: u32, mut mode: &str) -> Result<u32, String> {
let (op, pos) = parse_op(mode, Some('='))?; let (op, pos) = parse_op(mode, Some('='))?;
mode = mode[pos..].trim_left_matches('0'); mode = mode[pos..].trim_start_matches('0');
if mode.len() > 4 { if mode.len() > 4 {
Err(format!("mode is too large ({} > 7777)", mode)) Err(format!("mode is too large ({} > 7777)", mode))
} else { } else {