commit | 74ef6ec4e99ddcdefd6e75e58635a979a8465efd | [log] [tgz] |
---|---|---|
author | Joel Galenson <jgalenson@google.com> | Wed Dec 15 17:27:42 2021 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Wed Dec 15 17:27:42 2021 +0000 |
tree | b9c7006c5862676a8640e6f100c79e1ba7d880a2 | |
parent | b4efe675559a2a73cf98e4ecd4d033991ffede8b [diff] | |
parent | 7480376172602825f7e1c84edb82d3960edcc8d8 [diff] |
Merge "Refresh Android.bp, cargo2android.json, TEST_MAPPING." am: 43b625a726 am: 7ec4980f86 am: 7480376172 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/tempfile/+/1912688 Change-Id: I6c05bafcb84bbf575db3e6fa3a4fb6d2618f3dd6
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); }