Enum uuid::Error

[−] Show declaration

pub enum Error {
    Bytes(BytesError),
    Parse(ParseError),
}

[−] Expand description

A general error that can occur when handling Uuids.

Although specialized error types exist in the crate, sometimes where particular error type occurred is hidden until errors need to be handled. This allows to enumerate the errors.

Variants

Bytes(BytesError)

[−] Expand description

An error occurred while handling Uuid bytes.

See BytesError

Parse(ParseError)

[−] Expand description

An error occurred while parsing a Uuid string.

See parser::ParseError

Trait Implementations

impl Clone for Error[+]

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fn clone(&self) -> Error[−]

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Error

impl Debug for Error[+]

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

Formats the value using the given formatter.

impl Display for Error[+]

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

Formats the value using the given formatter.

impl Eq for Error

impl Error for Error[+]

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fn description(&self) -> &str[−]

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

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

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

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

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

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<BytesError> for Error[+]

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fn from(err: BytesError) -> Self[−]

Performs the conversion.

impl From<ParseError> for Error[+]

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fn from(err: ParseError) -> Self[−]

Performs the conversion.

impl Hash for Error[+]

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fn hash<__H: Hasher>(&self, state: &mut __H)[−]

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, [−]

Feeds a slice of this type into the given [Hasher].

impl Ord for Error[+]

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fn cmp(&self, other: &Error) -> Ordering[−]

This method returns an [Ordering] between self and other.

[+] Expand attributes

#[must_use]fn max(self, other: Self) -> Self[−]

Compares and returns the maximum of two values.

[+] Expand attributes

#[must_use]fn min(self, other: Self) -> Self[−]

Compares and returns the minimum of two values.

[+] Expand attributes

#[must_use]fn clamp(self, min: Self, max: Self) -> Self[−]

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

Restrict a value to a certain interval.

impl PartialEq<Error> for Error[+]

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

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

fn ne(&self, other: &Error) -> bool[−]

This method tests for !=.

impl PartialOrd<Error> for Error[+]

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fn partial_cmp(&self, other: &Error) -> Option<Ordering>[−]

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Error) -> bool[−]

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Error) -> bool[−]

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Error) -> bool[−]

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Error) -> bool[−]

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for Error

impl StructuralPartialEq for Error