Enum encoding_rs::EncoderResult

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pub enum EncoderResult {
    InputEmpty,
    OutputFull,
    Unmappable(char),
}
Expand description

Result of a (potentially partial) encode operation without replacement.

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InputEmpty

The input was exhausted.

If this result was returned from a call where last was true, the decoding process has completed. Otherwise, the caller should call a decode method again with more input.

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OutputFull

The encoder cannot produce another unit of output, because the output buffer does not have enough space left.

The caller must provide more output space upon the next call and re-push the remaining input to the decoder.

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Unmappable(char)

The encoder encountered an unmappable character.

The caller must either treat this as a fatal error or must append a placeholder to the output and then re-push the remaining input to the encoder.

Trait Implementations§

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impl Debug for EncoderResult

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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 PartialEq for EncoderResult

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fn eq(&self, other: &EncoderResult) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for EncoderResult

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impl StructuralPartialEq for EncoderResult

Auto Trait Implementations§

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> 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.