commit | 23bcbe17563e2f18473381ca0c685e5050e447cf | [log] [tgz] |
---|---|---|
author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Wed May 10 16:19:46 2023 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Wed May 10 16:19:46 2023 +0000 |
tree | 95cb488307c04b8942d85975d0676fb4c1e1ce04 | |
parent | 26320c4bec15c0069819a8ad2fde3dd899c275ef [diff] | |
parent | 254bcbe9dfa0a067c44aa2656c5c8592b9290c02 [diff] |
Snap for 10103804 from 254bcbe9dfa0a067c44aa2656c5c8592b9290c02 to mainline-tzdata5-release Change-Id: I961d2b10d1eec1220769d81759a46dc79f10969e
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); }