commit | df691ff6d0c87a95cab86f4cc708733557c8f2e9 | [log] [tgz] |
---|---|---|
author | Andrew Walbran <qwandor@google.com> | Thu Nov 11 17:42:37 2021 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Thu Nov 11 17:42:37 2021 +0000 |
tree | 36714b8fa224ade52325d335b9bbb75dba8ec035 | |
parent | 5c8636b7d689bbd9cf20baeeca9dc61e81581e73 [diff] | |
parent | e2a68910671d52c2da0cd1c0830517f34433a0c8 [diff] |
Add common Rust OWNERS too. am: e2a6891067 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/tempfile/+/1888780 Change-Id: Ieb77e8b4523d51b13c9661a52ca5de2253e1c663
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); }