pub struct OptionalType {
pub inner: Box<Type>,
}Expand description
An optional type. For example u32? where inner refers to u32.
Fields§
§inner: Box<Type>Trait Implementations§
Source§impl Clone for OptionalType
impl Clone for OptionalType
Source§fn clone(&self) -> OptionalType
fn clone(&self) -> OptionalType
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read moreSource§impl Debug for OptionalType
impl Debug for OptionalType
Source§impl<'de> Deserialize<'de> for OptionalType
impl<'de> Deserialize<'de> for OptionalType
Source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Source§impl Display for OptionalType
impl Display for OptionalType
Source§impl PartialEq for OptionalType
impl PartialEq for OptionalType
Source§fn eq(&self, other: &OptionalType) -> bool
fn eq(&self, other: &OptionalType) -> bool
self and other values to be equal, and is used by ==.Source§impl Serialize for OptionalType
impl Serialize for OptionalType
impl Eq for OptionalType
impl StructuralPartialEq for OptionalType
Auto Trait Implementations§
impl Freeze for OptionalType
impl RefUnwindSafe for OptionalType
impl Send for OptionalType
impl Sync for OptionalType
impl Unpin for OptionalType
impl UnsafeUnpin for OptionalType
impl UnwindSafe for OptionalType
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T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
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fn borrow_mut(&mut self) -> &mut T
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<'de, T> DeserializeExt<'de> for Twhere
T: DeserializeOwned,
impl<'de, T> DeserializeExt<'de> for Twhere
T: DeserializeOwned,
fn take_from_value<D>(
value: &mut Value,
field: &str,
) -> Result<T, <D as Deserializer<'de>>::Error>where
D: Deserializer<'de>,
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impl<Q, K> Equivalent<K> for Q
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impl<Q, K> Equivalent<K> for Q
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fn equivalent(&self, key: &K) -> bool
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Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
self into a Left variant of Either<Self, Self>
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Converts self into a Right variant of Either<Self, Self>
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