Enum tycho::error::TychoError

pub enum TychoError {
    Io(Error),
    InvalidIdent {
        found: u8,
        expecting: String,
    },
    StringError(FromUtf8Error),
    Other(String),
    OutdatedPointer,
    InvalidKeyType {
        found: ElementIdent,
    },
    MismatchedType {
        found: ValueIdent,
        expected: ValueIdent,
    },
}

Error regarding a tycho process

Variants

Io(Error)

An std::io::Error was encountered while reading/writing to a or stream/buffer.

InvalidIdent

An invalid identity was found when parsing a tycho ident prefix.

Fields of InvalidIdent

found: u8

The prefix byte found.

expecting: String

The name/type of the expected prefix.

StringError(FromUtf8Error)

An error occurred while parsing a UTF-8 String from bytes.

Other(String)

An unspecified error.

OutdatedPointer

A pointer was referenced, but is no-longer valid as the data may have changed.

InvalidKeyType

A key was mismatched when handling serde.

Fields of InvalidKeyType

found: ElementIdent

The type of element found.

MismatchedType

A type was mismatched when handling serde.

Fields of MismatchedType

found: ValueIdent

The type of element found.

expected: ValueIdent

The type of element expected.

Trait Implementations

impl Debug for TychoError

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

Formats the value using the given formatter.

impl Display for TychoError

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

Formats the value using the given formatter.

impl Error for TychoError

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 description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl Error for TychoError

fn custom<T>(msg: T) -> Self where
    T: Display, 

Used when a Serialize implementation encounters any error while serializing a type.

impl Error for TychoError

fn custom<T>(msg: T) -> Self where
    T: Display, 

Raised when there is general error when deserializing a type.

pub fn invalid_type(unexp: Unexpected<'_>, exp: &dyn Expected) -> Self

Raised when a Deserialize receives a type different from what it was expecting.

pub fn invalid_value(unexp: Unexpected<'_>, exp: &dyn Expected) -> Self

Raised when a Deserialize receives a value of the right type but that is wrong for some other reason.

pub fn invalid_length(len: usize, exp: &dyn Expected) -> Self

Raised when deserializing a sequence or map and the input data contains too many or too few elements.

pub fn unknown_variant(variant: &str, expected: &'static [&'static str]) -> Self

Raised when a Deserialize enum type received a variant with an unrecognized name.

pub fn unknown_field(field: &str, expected: &'static [&'static str]) -> Self

Raised when a Deserialize struct type received a field with an unrecognized name.

pub fn missing_field(field: &'static str) -> Self

Raised when a Deserialize struct type expected to receive a required field with a particular name but that field was not present in the input.

pub fn duplicate_field(field: &'static str) -> Self

Raised when a Deserialize struct type received more than one of the same field.

impl From<Error> for TychoError

fn from(e: Error) -> Self

Performs the conversion.