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#![crate_name = "platforms"]
#![crate_type = "lib"]
#![deny(warnings, missing_docs, trivial_casts, trivial_numeric_casts)]
#![deny(unused_import_braces, unused_qualifications)]
#![forbid(unsafe_code)]
#![doc(html_root_url = "https://docs.rs/platforms/0.1.2")]
#![no_std]
#[cfg(feature = "serde")]
extern crate serde;
#[cfg(feature = "std")]
extern crate std;
pub(crate) mod error;
pub mod platform;
pub mod target;
pub use error::Error;
#[cfg(feature = "std")]
pub use platform::PlatformReq;
pub use platform::{Platform, Tier, ALL_PLATFORMS};
pub use target::{TARGET_ARCH, TARGET_ENV, TARGET_OS};
pub fn find<S: AsRef<str>>(target_triple: S) -> Option<&'static Platform> {
ALL_PLATFORMS
.iter()
.find(|platform| platform.target_triple == target_triple.as_ref())
}
pub fn guess_current() -> Option<&'static Platform> {
ALL_PLATFORMS.iter().find(|platform| {
platform.target_arch == TARGET_ARCH
&& platform.target_env == TARGET_ENV
&& platform.target_os == TARGET_OS
})
}
#[cfg(test)]
mod tests {
#[test]
fn guesses_current() {
assert!(super::guess_current().is_some());
}
}