Enum google_api_proto::google::maps::routing::v2::transit_preferences::TransitRoutingPreference

#[repr(i32)]
pub enum TransitRoutingPreference {
    Unspecified = 0,
    LessWalking = 1,
    FewerTransfers = 2,
}

Specifies routing preferences for transit routes.

Variants

Unspecified = 0

No preference specified.

LessWalking = 1

Indicates that the calculated route should prefer limited amounts of walking.

FewerTransfers = 2

Indicates that the calculated route should prefer a limited number of transfers.

Implementations

impl TransitRoutingPreference

pub fn is_valid(value: i32) -> bool

Returns true if value is a variant of TransitRoutingPreference.

pub fn from_i32(value: i32) -> Option<TransitRoutingPreference>

👎Deprecated: Use the TryFrom<i32> implementation instead

Converts an i32 to a TransitRoutingPreference, or None if value is not a valid variant.

impl TransitRoutingPreference

pub fn as_str_name(&self) -> &'static str

String value of the enum field names used in the ProtoBuf definition.

The values are not transformed in any way and thus are considered stable (if the ProtoBuf definition does not change) and safe for programmatic use.

pub fn from_str_name(value: &str) -> Option<Self>

Creates an enum from field names used in the ProtoBuf definition.

Trait Implementations

impl Clone for TransitRoutingPreference

fn clone(&self) -> TransitRoutingPreference

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TransitRoutingPreference

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

Formats the value using the given formatter.

impl Default for TransitRoutingPreference

fn default() -> TransitRoutingPreference

Returns the “default value” for a type.

impl From<TransitRoutingPreference> for i32

fn from(value: TransitRoutingPreference) -> i32

Converts to this type from the input type.

impl Hash for TransitRoutingPreference

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for TransitRoutingPreference

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for TransitRoutingPreference

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

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

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

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

impl PartialOrd for TransitRoutingPreference

fn partial_cmp(&self, other: &TransitRoutingPreference) -> 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 TryFrom<i32> for TransitRoutingPreference

type Error = UnknownEnumValue

The type returned in the event of a conversion error.

fn try_from(value: i32) -> Result<TransitRoutingPreference, UnknownEnumValue>

Performs the conversion.

impl Copy for TransitRoutingPreference

impl Eq for TransitRoutingPreference

impl StructuralPartialEq for TransitRoutingPreference