Crate wutil

Contains various lightweight utility functions, macros, and wrappers not found in the rust standard library.

Modules

iter

Contains extensions for rust iterators.

prelude

slice

Contains extentions for rust slices.

span

Contains a thin Copy wrapper around Range<usize>. This has the same layout as Range<usize>.

str

Contains extentions for rust str.

Macros

cstr

Defines a &'a static CStr from a byte string literal. This does not compile if an invalid CString is supplied.

Structs

DontDrop

A wrapper that guarentees that the dropper of the underlying object cannot be safely called.

Span

A thin Copy wrapper around Range<usize>. This has the same layout as Range<usize>.

Functions

transmute_mut^⚠

Transmutes between mutable references. This function is safer than casting between pointers because it keeps lifetimes intact. This may be useful when creating FFI wrappers.

transmute_ref^⚠

Transmutes between references. This function is safer than casting between pointers because it keeps lifetimes intact. This may be useful when creating FFI wrappers.