Struct Property

pub struct Property<T> { /* private fields */ }

A single property with an optional value and an optional span.

Implementations

impl<T> Property<T>

pub fn get(self) -> Option<T>

Get the property’s value, consuming it.

pub fn get_or(self, default: T) -> T

Get the property’s value or a default if the value is not present.

pub fn get_span(&self) -> Option<Span>

Get the property’s span if it exists.

pub fn maybe_unset(self, default: T) -> MaybeUnset<T>

Make this property into a MaybeUnset

impl<T> Property<Result<T, Error>>

pub fn ok_or(self, default: T) -> T

Get the value or, in case of an error, a default alternative.

Trait Implementations

impl<T: Clone> Clone for Property<T>

fn clone(&self) -> Property<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Property<T>

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

Formats the value using the given formatter.