commit | 11fdf0fef9a681f277583e3c0538d5ae4a007536 | [log] [tgz] |
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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Sat Nov 13 04:06:20 2021 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Sat Nov 13 04:06:20 2021 +0000 |
tree | fcb396b07e23f89a3426f986166cc84224552920 | |
parent | 3802c9a5833b0e3ffccf48a7a98905982aeeb649 [diff] | |
parent | 108f6ef9a0cca422657e4ea2d456e2fbb4743d9a [diff] |
Snap for 7912506 from 108f6ef9a0cca422657e4ea2d456e2fbb4743d9a to tm-release Change-Id: Ib275b94b2d1a6881a507e1231d2a15aa072f854d
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); }