commit | 1987df161c483256034630f246a37da098f707f1 | [log] [tgz] |
---|---|---|
author | Ted Bauer <tedbauer@google.com> | Wed Mar 27 21:16:40 2024 +0000 |
committer | Ted Bauer <tedbauer@google.com> | Wed Mar 27 22:11:38 2024 +0000 |
tree | 38a3cb36a3881fac48e652cb8d3a8c94a24853c7 | |
parent | bb883d4c3a812e81a2082037be260147f1cf33e6 [diff] |
Make crate apex-available This dependency should be usable on any mainline module, so set it to the lowest possible min_sdk_version. Test: m Bug: 328444881 Change-Id: Ib1116cf3ee64927286eeaa6548ef00253c81e2af
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); }