Trait ResultExt 

pub trait ResultExt<T, E> {
    // Required method
    fn or_collect<C>(self, collection: &mut C) -> Option<T>
       where C: Extend<E>;
}

Helpers on Results.

Required Methods

fn or_collect<C>(self, collection: &mut C) -> Option<T>

where C: Extend<E>,

Consumes the error from the Result and pushes it into the provided collection.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T, E> ResultExt<T, E> for Result<T, E>

fn or_collect<C>(self, collection: &mut C) -> Option<T>

where C: Extend<E>,

Implementors