Source code
Revision control
Copy as Markdown
Other Tools
// This file is part of ICU4X. For terms of use, please see the file
// called LICENSE at the top level of the ICU4X source tree
//! This crate provides [`ZeroFrom`], a trait for converting types in a zero-copy way.
//!
//! See the documentation of [`ZeroFrom`] for more details.
// https://github.com/unicode-org/icu4x/blob/main/documents/process/boilerplate.md#library-annotations
#![cfg_attr(not(test), no_std)]
#![cfg_attr(
not(test),
deny(
clippy::indexing_slicing,
clippy::unwrap_used,
clippy::expect_used,
clippy::panic,
clippy::exhaustive_structs,
clippy::exhaustive_enums,
missing_debug_implementations,
)
)]
// The lifetimes here are important for safety and explicitly writing
// them out is good even when redundant
#![allow(clippy::needless_lifetimes)]
#[cfg(feature = "alloc")]
extern crate alloc;
mod macro_impls;
mod zero_from;
#[cfg(feature = "derive")]
pub use zerofrom_derive::ZeroFrom;
pub use crate::zero_from::ZeroFrom;