commit | 463f648dffbe03b7fdf2c07e99ba9f0bbefcdc1f | [log] [tgz] |
---|---|---|
author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Thu Feb 02 02:30:05 2023 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Thu Feb 02 02:30:05 2023 +0000 |
tree | ae1478ce8ae174c5b5a92597b96f9526f801608c | |
parent | 8d2a9842f19bd979b9191dbcb4b5c831f91255c6 [diff] | |
parent | e0bc8c243d80bf239c44574fb8fa2ed6f3708681 [diff] |
Snap for 9552483 from e0bc8c243d80bf239c44574fb8fa2ed6f3708681 to udc-release Change-Id: Ia43c412c18b4fc2fc41f322976bf3e04808959b1
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); }