commit | 19c4785cdd2f1bba2a0c979405cb056a576612b2 | [log] [tgz] |
---|---|---|
author | Jiyong Park <jiyong@google.com> | Thu Nov 11 11:42:36 2021 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Thu Nov 11 11:42:36 2021 +0000 |
tree | 25d0682f0f867bad072365f41b818dfb2cc805fd | |
parent | 71ef2c44ea3ab50a97be54cc8e1fb6b3a4c943ce [diff] | |
parent | cbbd94d27a4739d308df737e175c5316df6a1a12 [diff] |
Initial import of tempfile-3.2.0 am: 7ce5f52551 am: dfcd7441bd am: 6e234f524d am: cbbd94d27a Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/tempfile/+/1876695 Change-Id: I563e0e221f6adb368f61731df0e65f0c8d6f20b8
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); }