Crate isx

Provide some traits (and implementations) for types in the spirit of is_* (like is_empty)

The idea is to provide standard traits for types to e.g. check “if something is empty”? In some cases, one might just be interested if something is empty. However, Rust currently doesn’t offer a trait like IsEmpty, although a lot of types provide a is_empty(&self) -> bool function. This crate tries to fix that.

Re-exports

pub use crate::default::IsDefault;

pub use crate::empty::IsEmpty;

Modules

default

Check if a value is the default.

empty

Check if a value is empty

prelude

The prelude, including everything necessary

Derive Macros

IsDefault

Allow implementing IsDefault for a custom type.

IsEmpty

Allow implementing IsEmpty for a custom type.