| commit | 7adf800558b753750f216fdd62d30e51c06e5659 | [log] [tgz] |
|---|---|---|
| author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Fri Feb 24 06:34:20 2023 +0000 |
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Fri Feb 24 06:34:20 2023 +0000 |
| tree | 632a499f62c12dc7f097c0214344371ef9d8384c | |
| parent | 463f648dffbe03b7fdf2c07e99ba9f0bbefcdc1f [diff] | |
| parent | 3639849efc49986480dfc470e3819a9ce3bd150b [diff] |
Snap for 9649615 from ac2418efc9b885be1834e46a8afd6b90bcdf0966 to udc-release am: 3639849efc Original change: https://googleplex-android-review.googlesource.com/c/platform/external/rust/crates/tempfile/+/21576677 Change-Id: I4c598c21e23345198d5c006967af0d425ed17d80 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); }