commit | a8e9ddec5055215979b8999ade9eb5a2b4cde18e | [log] [tgz] |
---|---|---|
author | Matthew Maurer <mmaurer@google.com> | Thu Mar 09 17:05:22 2023 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Thu Mar 09 17:05:22 2023 +0000 |
tree | 95cb488307c04b8942d85975d0676fb4c1e1ce04 | |
parent | ac2418efc9b885be1834e46a8afd6b90bcdf0966 [diff] | |
parent | c06380b90b760801ad08bdfcf447c4aa4a528451 [diff] |
Make tempfile available to product and vendor am: 8c331c819a am: 3376601401 am: c06380b90b Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/tempfile/+/2476524 Change-Id: I0e246867eb8b7e5478372cc31d3ae6641f6efab3 Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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); }