commit | a12e43ef67f1b2935a303d3afad2c2b1807498f4 | [log] [tgz] |
---|---|---|
author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Thu Dec 16 02:07:39 2021 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Thu Dec 16 02:07:39 2021 +0000 |
tree | b9c7006c5862676a8640e6f100c79e1ba7d880a2 | |
parent | 11fdf0fef9a681f277583e3c0538d5ae4a007536 [diff] | |
parent | 27c9cc9fb95a7ae1eea61cfc5523afeb6108826a [diff] |
Snap for 8006021 from 27c9cc9fb95a7ae1eea61cfc5523afeb6108826a to tm-release Change-Id: I21c873dc6bfc1d77459f1a7264617d88d61b3268
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: 1.40.0
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); }