Struct graphannis_core::annostorage::Match

pub struct Match {
    pub node: NodeID,
    pub anno_key: Arc<AnnoKey>,
}

A match is the result of a query on an annotation storage.

Fields

node: NodeID

The node identifier this match refers to.

anno_key: Arc<AnnoKey>

The qualified annotation name.

Implementations

impl Match

pub fn extract_annotation(
    &self,
    node_annos: &dyn AnnotationStorage<NodeID>
) -> Result<Option<Annotation>>

Extract the annotation for this match . The annotation value is retrieved from the node_annos given as argument.

pub fn different_to_all(&self, other: &[Match]) -> bool

Returns true if this match is different to all the other matches given as argument.

A single match is different if the node ID or the annotation key are different.

pub fn different_to(&self, other: &Match) -> bool

Returns true if this match is different to the other match given as argument.

A single match is different if the node ID or the annotation key are different.

Trait Implementations

impl Clone for Match

fn clone(&self) -> Match

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Match

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

Formats the value using the given formatter.

impl Default for Match

fn default() -> Match

Returns the “default value” for a type.

impl From<(Edge, Arc<AnnoKey>)> for Match

fn from(t: (Edge, Arc<AnnoKey>)) -> Self

Converts to this type from the input type.

impl From<(u64, Arc<AnnoKey>)> for Match

fn from(t: (NodeID, Arc<AnnoKey>)) -> Self

Converts to this type from the input type.

impl Hash for Match

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl Ord for Match

fn cmp(&self, other: &Match) -> Ordering

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<Match> for Match

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<Match> for Match

fn partial_cmp(&self, other: &Match) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for Match

impl StructuralEq for Match

impl StructuralPartialEq for Match