Enum GraphProblem 

pub enum GraphProblem {
    MissingDependency {
        resource: String,
        dependency: String,
    },
    Cycle(Vec<String>),
}

A dependency graph that does not hold together. Reported rather than raised, because the commands that build the graph are the ones most likely to run while it is still incomplete.

Variants

MissingDependency

Fields

resource: String

dependency: String

Cycle(Vec<String>)

Implementations

impl GraphProblem

pub fn into_error(self) -> NewgitError

The error a graph-acting command raises when it meets this problem.

Trait Implementations

impl Clone for GraphProblem

fn clone(&self) -> GraphProblem

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GraphProblem

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for GraphProblem

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for GraphProblem

impl PartialEq for GraphProblem

fn eq(&self, other: &GraphProblem) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for GraphProblem