commit | 05984ae3288310c34218fbeaf6e114f3881cd406 | [log] [tgz] |
---|---|---|
author | Jeff Vander Stoep <jeffv@google.com> | Mon Jan 30 14:11:26 2023 +0100 |
committer | Jeff Vander Stoep <jeffv@google.com> | Mon Jan 30 14:11:26 2023 +0100 |
tree | ae1478ce8ae174c5b5a92597b96f9526f801608c | |
parent | 24c4466a748d959ae31059717ab2627dfd857c61 [diff] |
Update TEST_MAPPING Test: atest Change-Id: I54af6f7b38826f23767431e5bdfc2036bfb3bf90
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); }