Enum GraphError 

pub enum GraphError {
    CycleDetected(Vec<String>),
    UnresolvedResource {
        pass: String,
        resource: String,
    },
    UnknownDependency {
        pass: String,
        dep: String,
    },
}

Variants

CycleDetected(Vec<String>)

Cycle detected between named passes.

UnresolvedResource

A pass reads a resource that no pass writes (and it’s not declared).

Fields

pass: String

resource: String

UnknownDependency

A pass named in depends does not exist.

Fields

pass: String

dep: String

Trait Implementations

impl Clone for GraphError

fn clone(&self) -> GraphError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GraphError

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

Formats the value using the given formatter.

impl Display for GraphError

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

Formats the value using the given formatter.