Enum XrefDirection 

#[non_exhaustive]
pub enum XrefDirection {
    Outgoing,
    Incoming,
    Both,
}

Direction for XrefGraph::xref_query lookups.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Outgoing

References made by the symbol (outgoing edges where source_symbol matches).

Incoming

References to the symbol (incoming edges where target_symbol matches).

Both

Both outgoing and incoming edges.

Trait Implementations

impl Clone for XrefDirection

fn clone(&self) -> XrefDirection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for XrefDirection

impl Debug for XrefDirection

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

Formats the value using the given formatter.

impl Eq for XrefDirection

impl PartialEq for XrefDirection

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for XrefDirection