Trait IntoBreadcrumbs

pub trait IntoBreadcrumbs {
    type Output: Iterator<Item = Breadcrumb>;

    // Required method
    fn into_breadcrumbs(self) -> Self::Output;
}

A helper trait that converts self into an Iterator of Breadcrumbs.

This is used for the add_breadcrumb function.

Required Associated Types

type Output: Iterator<Item = Breadcrumb>

The iterator type for the breadcrumbs.

Required Methods

fn into_breadcrumbs(self) -> Self::Output

This converts the object into an optional breadcrumb.

Implementations on Foreign Types

impl IntoBreadcrumbs for Option<Breadcrumb>

type Output = IntoIter<Breadcrumb>

fn into_breadcrumbs(self) -> <Option<Breadcrumb> as IntoBreadcrumbs>::Output

impl IntoBreadcrumbs for Vec<Breadcrumb>

type Output = IntoIter<Breadcrumb>

fn into_breadcrumbs(self) -> <Vec<Breadcrumb> as IntoBreadcrumbs>::Output

Implementors

impl IntoBreadcrumbs for Breadcrumb

type Output = Once<Breadcrumb>

impl<F, I> IntoBreadcrumbs for F

where F: FnOnce() -> I, I: IntoBreadcrumbs,

type Output = <I as IntoBreadcrumbs>::Output