commit | e55fa4f028d9fe02fc9abad2b7998bb0a1023fcc | [log] [tgz] |
---|---|---|
author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Sat Nov 13 04:05:50 2021 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Sat Nov 13 04:05:50 2021 +0000 |
tree | fcb396b07e23f89a3426f986166cc84224552920 | |
parent | 4c1decb6774beac9cd693b690458d321bbfffb46 [diff] | |
parent | 108f6ef9a0cca422657e4ea2d456e2fbb4743d9a [diff] |
Snap for 7912506 from 108f6ef9a0cca422657e4ea2d456e2fbb4743d9a to tm-d1-release Change-Id: I7b6699bd0894500f12cbf4741c906ea54ca36f06
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); }