Enum encode_unicode::error::InvalidUtf16Slice

[−] Show declaration

pub enum InvalidUtf16Slice {
    EmptySlice,
    FirstLowSurrogate,
    MissingSecond,
    SecondNotLowSurrogate,
}

[−] Expand description

Reasons why a slice of u16s doesn’t start with valid UTF-16.

Variants

EmptySlice

[−] Expand description

The slice is empty.

FirstLowSurrogate

[−] Expand description

The first unit is a low surrogate.

MissingSecond

[−] Expand description

The first and only unit requires a second unit.

SecondNotLowSurrogate

[−] Expand description

The first unit requires a second one, but it’s not a trailing surrogate.

Trait Implementations

impl Clone for InvalidUtf16Slice[+]

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fn clone(&self) -> InvalidUtf16Slice[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Copy for InvalidUtf16Slice

impl Debug for InvalidUtf16Slice[+]

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

Formats the value using the given formatter.

impl Display for InvalidUtf16Slice[+]

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fn fmt(&self, fmtr: &mut Formatter<'_>) -> Result[−]

Formats the value using the given formatter.

impl Eq for InvalidUtf16Slice

impl Error for InvalidUtf16Slice[+]

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fn description(&self) -> &'static str[−]

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn source(&self) -> Option<&(dyn Error + 'static)>[−]

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>[−]

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl PartialEq<InvalidUtf16Slice> for InvalidUtf16Slice[+]

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fn eq(&self, other: &InvalidUtf16Slice) -> bool[−]

This method tests for self and other values to be equal, and is used by ==.

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#[must_use]pub fn ne(&self, other: &Rhs) -> bool[−]

This method tests for !=.

impl StructuralEq for InvalidUtf16Slice

impl StructuralPartialEq for InvalidUtf16Slice