Struct OptionalDuration 

pub struct OptionalDuration(pub Option<String>);

Optional duration, stored as a string like “1h”, “30m”, “10s”

Tuple Fields

0: Option<String>

Implementations

impl OptionalDuration

pub fn is_none(&self) -> bool

pub fn as_str(&self) -> Option<&str>

Trait Implementations

impl Clone for OptionalDuration

fn clone(&self) -> OptionalDuration

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OptionalDuration

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

Formats the value using the given formatter.

impl Default for OptionalDuration

fn default() -> OptionalDuration

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for OptionalDuration

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for OptionalDuration

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

where __S: Serializer,

Serialize this value into the given Serde serializer.