Struct traffic_signal_data::Turn

pub struct Turn {
    pub from: DirectedRoad,
    pub to: DirectedRoad,
    pub intersection_osm_node_id: i64,
    pub is_crosswalk: bool,
}

A movement through an intersection.

Movements over crosswalks are a little confusing to understand. See the crosswalk_turns.png diagram in this repository for some clarification.

Fields

from: DirectedRoad

The movement begins at the end of this road segment.

to: DirectedRoad

The movement ends at the beginning of this road segment.

intersection_osm_node_id: i64

The ID of the OSM node representing the intersection. This is redundant for turns performed by vehicles, but is necessary for disambiguating the 4 cases of crosswalks.

is_crosswalk: bool

True iff the movement is along a crosswalk. Note that moving over a crosswalk has a different Turn for each direction.

Trait Implementations

impl Clone for Turn

fn clone(&self) -> Turn

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Turn

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Turn

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Eq for Turn

impl Ord for Turn

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

This method returns an Ordering between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<Turn> for Turn

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

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

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

This method tests for !=.

impl PartialOrd<Turn> for Turn

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

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

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

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

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

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

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

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

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

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

impl Serialize for Turn

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralEq for Turn

impl StructuralPartialEq for Turn