embedded_error_chain::marker

Enum Unused

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pub enum Unused {}
Expand description

This marker type is used for any ErrorCategory::L0 to ErrorCategory::L5 which is unused.

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impl Clone for Unused

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fn clone(&self) -> Unused

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Unused

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

Formats the value using the given formatter. Read more
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impl ErrorCategory for Unused

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const NAME: &'static str = ""

The text name of this category used for formatting.
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type L0 = Unused

Type of linked error category 0. Read more
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type L1 = Unused

Type of linked error category 1. Read more
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type L2 = Unused

Type of linked error category 2. Read more
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type L3 = Unused

Type of linked error category 3. Read more
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type L4 = Unused

Type of linked error category 4. Read more
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type L5 = Unused

Type of linked error category 5. Read more
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fn chainable_category_formatters() -> &'static [ErrorCodeFormatter]

Get a slice of all ErrorCodeFormatter functions for all error categories that this error category is linked to. Read more
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impl From<u8> for Unused

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fn from(_: ErrorCode) -> Self

Converts to this type from the input type.
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impl Into<u8> for Unused

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fn into(self) -> ErrorCode

Converts this type into the (usually inferred) input type.
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impl Copy for Unused

Auto Trait Implementations§

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impl Freeze for Unused

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impl RefUnwindSafe for Unused

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impl Send for Unused

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impl Sync for Unused

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impl Unpin for Unused

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impl UnwindSafe for Unused

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.