commit | 3639849efc49986480dfc470e3819a9ce3bd150b | [log] [tgz] |
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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Fri Feb 24 04:19:23 2023 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Fri Feb 24 04:19:23 2023 +0000 |
tree | 632a499f62c12dc7f097c0214344371ef9d8384c | |
parent | 463f648dffbe03b7fdf2c07e99ba9f0bbefcdc1f [diff] | |
parent | ac2418efc9b885be1834e46a8afd6b90bcdf0966 [diff] |
Snap for 9649615 from ac2418efc9b885be1834e46a8afd6b90bcdf0966 to udc-release Change-Id: I2d9f37df2fcef6cb920132778ab0a96f3c8b6c7e
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); }