Enum rustc_serialize::json::DecoderError

[−] Show declaration

pub enum DecoderError {
    ParseError(ParserError),
    ExpectedError(String, String),
    MissingFieldError(String),
    UnknownVariantError(String),
    ApplicationError(String),
    EOF,
}

Variants

ParseError(ParserError)

ExpectedError(String, String)

MissingFieldError(String)

UnknownVariantError(String)

ApplicationError(String)

EOF

Trait Implementations

impl Debug for DecoderError[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Display for DecoderError[+]

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

Formats the value using the given formatter.

impl Error for DecoderError[+]

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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 cause(&self) -> Option<&dyn StdError>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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.

impl From<ParserError> for DecoderError[+]

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fn from(err: ParserError) -> DecoderError[−]

Performs the conversion.

impl PartialEq<DecoderError> for DecoderError[+]

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

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

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

This method tests for !=.

impl StructuralPartialEq for DecoderError