rustc-host
| Crates.io | rustc-host |
| lib.rs | rustc-host |
| version | 0.1.7 |
| created_at | 2023-02-03 01:35:43.344675+00 |
| updated_at | 2023-02-05 08:48:19.653953+00 |
| description | Get host target triplet of rustc. |
| homepage | |
| repository | https://github.com/JohnScience/rustc-host |
| max_upload_size | |
| id | 775319 |
| size | 20,681 |
Dmitrii - Demenev (JohnScience)
documentation
https://docs.rs/rustc-host
README
rustc-host
Combined crate (library + binary) for getting the so-called "host triple" of rustc.
Usage as a library
Add this to your Cargo.toml:
[dependencies]
rustc-host = "0.1"
after that you can use it like this:
extern crate rustc_host;
fn main() {
let host_triple = rustc_host::from_cli()
.expect("failed to get host triple from rustc");
println!("host triple: {}", host_triple);
}
Usage as a binary
Installation
cargo install rustc-host
Usage
rustc-host
Example output
x86_64-pc-windows-msvc
Features
unsafe- disabled by default, enables unsafe code that reuses theStringbuffer obtained fromrustc -Vvinstead of allocating a new one.
License
Licensed under either of Apache License, Version 2.0 or MIT license at your option.Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this crate by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.