Trait EnrichableExt 

pub trait EnrichableExt: Enrichable {
    // Provided methods
    fn enrich(self, msg: impl Into<Cow<'static, str>>) -> Self
       where Self: Sized { ... }
    fn enrich_with<F, R>(self, f: F) -> Self
       where F: FnOnce() -> R,
             R: Into<Cow<'static, str>>,
             Self: Sized { ... }
}

Extension trait providing ergonomic error enrichment methods.

Provided Methods

fn enrich(self, msg: impl Into<Cow<'static, str>>) -> Self

where Self: Sized,

Adds enrichment information to the error.

It uses Location::caller to capture the file and line number where this method is invoked.

fn enrich_with<F, R>(self, f: F) -> Self

where F: FnOnce() -> R, R: Into<Cow<'static, str>>, Self: Sized,

Adds lazily evaluated enrichment information to the error.

It uses Location::caller to capture the file and line number where this method is invoked.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<T: Enrichable> EnrichableExt for T