commit | 3802c9a5833b0e3ffccf48a7a98905982aeeb649 | [log] [tgz] |
---|---|---|
author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Fri Nov 12 02:06:36 2021 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Fri Nov 12 02:06:36 2021 +0000 |
tree | 36714b8fa224ade52325d335b9bbb75dba8ec035 | |
parent | 71ef2c44ea3ab50a97be54cc8e1fb6b3a4c943ce [diff] | |
parent | 902e53ef4939c9b3d1220b6527adb954a8c051e8 [diff] |
Snap for 7908497 from 902e53ef4939c9b3d1220b6527adb954a8c051e8 to tm-release Change-Id: I794458cad6ce6b9641236da34f4041c2b79f8cc8
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); }