Module prelude 

Re-exports

pub use crate::Err;

pub use crate::ErrorExt;

pub use crate::OptionExt;

pub use crate::ResultExt;

pub use crate::ResultManyExt;

Traits

ErrorTrait

Error is a trait representing the basic expectations for error values, i.e., values of type E in Result<T, E>.

Attribute Macros

err

Derive Macros

Display

Custom #[derive(...)] macro for implementing [fmt::Display][core::fmt::Display] via doc comment attributes.