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Code Issues Releases Wiki Activity

&Path -> AsRef<Path>

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Hatter Jiang
2020-04-30 01:09:28 +08:00
parent 29fea6ac49
commit b2dc1d868c
1 changed files with 2 additions and 1 deletions
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3
src/local_util.rs
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@@ -5,7 +5,8 @@ use std::{
};
use rust_util::{ XResult, new_box_error, };
pub fn read_file_content(file: &Path, large_file_len: u64) -> XResult<String> {
pub fn read_file_content<P: AsRef<Path>>(p: P, large_file_len: u64) -> XResult<String> {
let file = p.as_ref();
if !file.exists() {
return Err(new_box_error(&format!("File not exists: {:?}", file)));
}