Trait ProblemImplementation 

pub trait ProblemImplementation {
    // Required methods
    fn depth(&self) -> usize;
    fn get(&self, depth: usize) -> Option<&Cause>;
    fn get_mut(&mut self, depth: usize) -> Option<&mut Cause>;
    fn top(&self) -> Option<&Cause>;
    fn top_mut(&mut self) -> Option<&mut Cause>;
    fn root(&self) -> Option<&Cause>;
    fn root_mut(&mut self) -> Option<&mut Cause>;
    fn add_top(&mut self, cause: Cause);
    fn under(self, other: Self) -> Self;
    fn above(self, other: Self) -> Self;
}

Problem implementation.

Required Methods

fn depth(&self) -> usize

The length of the causation chain.

fn get(&self, depth: usize) -> Option<&Cause>

A cause in the causation chain.

fn get_mut(&mut self, depth: usize) -> Option<&mut Cause>

A cause in the causation chain.

fn top(&self) -> Option<&Cause>

The top of the causation chain.

fn top_mut(&mut self) -> Option<&mut Cause>

The top of the causation chain.

fn root(&self) -> Option<&Cause>

The root of the causation chain.

fn root_mut(&mut self) -> Option<&mut Cause>

The root of the causation chain.

fn add_top(&mut self, cause: Cause)

Adds to the top of the causation chain.

fn under(self, other: Self) -> Self

Inserts our causation chain under that of the given one.

fn above(self, other: Self) -> Self

Appends our causation chain above that of the given one.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl ProblemImplementation for Problem

Available on crate feature thin-vec only.