Enum glean::traits::NoExtraKeys [−][src]
Default of no extra keys for events.
An enum with no values for convenient use as the default set of extra keys
that an EventMetric
can accept.
Note: There exist no values for this enum, it can never exist.
It its equivalent to the never / !
type.
Trait Implementations
impl Clone for NoExtraKeys
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pub fn clone(&self) -> NoExtraKeys
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pub fn clone_from(&mut self, source: &Self)
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impl Copy for NoExtraKeys
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impl Debug for NoExtraKeys
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impl Eq for NoExtraKeys
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impl ExtraKeys for NoExtraKeys
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pub const ALLOWED_KEYS: &'static [&'static str]
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pub fn index(self) -> i32
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impl Hash for NoExtraKeys
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pub fn hash<__H>(&self, state: &mut __H) where
__H: Hasher,
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__H: Hasher,
pub fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
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H: Hasher,
impl PartialEq<NoExtraKeys> for NoExtraKeys
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pub fn eq(&self, other: &NoExtraKeys) -> bool
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#[must_use]pub fn ne(&self, other: &Rhs) -> bool
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impl StructuralEq for NoExtraKeys
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impl StructuralPartialEq for NoExtraKeys
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impl<'_> TryFrom<&'_ str> for NoExtraKeys
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type Error = EventRecordingError
The type returned in the event of a conversion error.
pub fn try_from(
_value: &str
) -> Result<NoExtraKeys, <NoExtraKeys as TryFrom<&'_ str>>::Error>
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_value: &str
) -> Result<NoExtraKeys, <NoExtraKeys as TryFrom<&'_ str>>::Error>
impl TryFrom<i32> for NoExtraKeys
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type Error = EventRecordingError
The type returned in the event of a conversion error.
pub fn try_from(
_value: i32
) -> Result<NoExtraKeys, <NoExtraKeys as TryFrom<i32>>::Error>
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_value: i32
) -> Result<NoExtraKeys, <NoExtraKeys as TryFrom<i32>>::Error>
Auto Trait Implementations
impl RefUnwindSafe for NoExtraKeys
impl Send for NoExtraKeys
impl Sync for NoExtraKeys
impl Unpin for NoExtraKeys
impl UnwindSafe for NoExtraKeys
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,