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Programming-Idioms

History of Idiom 138 > diff from v13 to v14

Edit summary for version 14 by GobbleCock:
New Rust implementation by user [GobbleCock]
↷

Version 13

2018-08-22, 17:43:27

Version 14

2019-05-19, 10:19:16

Idiom #138 Create temp file

Create a new temporary file on filesystem.

Idiom #138 Create temp file

Create a new temporary file on filesystem.

Imports 
use tempdir::TempDir;
use std::fs::File;
Code 
let temp_dir = TempDir::new("prefix")?;
let temp_file = File::open(temp_dir.path().join("file_name"))?;
Comments bubble
TempDir deletes the directory and its contents when it is dropped.
Doc URL
https://docs.rs/tempdir/0.3.7/tempdir/struct.TempDir.html#method.new
Origin
https://docs.rs/tempdir/0.3.7/tempdir/struct.TempDir.html#method.new