Crates.io | tempfile |
lib.rs | tempfile |
version | 3.10.1 |
source | src |
created_at | 2015-04-14 18:26:06.249019 |
updated_at | 2024-02-26 22:33:19.704842 |
description | A library for managing temporary files and directories. |
homepage | https://stebalien.com/projects/tempfile-rs/ |
repository | https://github.com/Stebalien/tempfile |
max_upload_size | |
id | 1867 |
size | 150,523 |
A secure, cross-platform, temporary file library for Rust. In addition to creating temporary files, this library also allows users to securely open multiple independent references to the same temporary file (useful for consumer/producer patterns and surprisingly difficult to implement securely).
Minimum required Rust version: 1.63.0
Add this to your Cargo.toml
:
[dependencies]
tempfile = "3"
use std::fs::File;
use std::io::{Write, Read, Seek, SeekFrom};
fn main() {
// Write
let mut tmpfile: File = tempfile::tempfile().unwrap();
write!(tmpfile, "Hello World!").unwrap();
// Seek to start
tmpfile.seek(SeekFrom::Start(0)).unwrap();
// Read
let mut buf = String::new();
tmpfile.read_to_string(&mut buf).unwrap();
assert_eq!("Hello World!", buf);
}