Enum mwtitle::Error

#[non_exhaustive]
pub enum Error {
    IllegalUtf8(String),
    Empty(String),
    TalkNamespace(String),
    Relative(String),
    MagicTildes(String),
    TooLong(String),
    LeadingColon(String),
    Characters(String),
    UnknownAliases(Vec<NamespaceAlias>),
    IllegalTitleRegex(Error),
    NamespaceInfoMissingKey(&'static str),
    NamespaceInfoInvalidId(String),
    JsonFile {
        path: PathBuf,
        source: Arc<Error>,
    },
    Json {
        source: Arc<Error>,
    },
    Io {
        action: &'static str,
        source: Arc<Error>,
        path: PathBuf,
    },
}

Title validation errors

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

IllegalUtf8(String)

Tuple Fields

0: String

Empty(String)

Tuple Fields

0: String

TalkNamespace(String)

Tuple Fields

0: String

Relative(String)

Tuple Fields

0: String

MagicTildes(String)

Tuple Fields

0: String

TooLong(String)

Tuple Fields

0: String

LeadingColon(String)

Tuple Fields

0: String

Characters(String)

Tuple Fields

0: String

UnknownAliases(Vec<NamespaceAlias>)

Tuple Fields

0: Vec<NamespaceAlias>

IllegalTitleRegex(Error)

Tuple Fields

0: Error

This is supported on crate feature parsing only.

NamespaceInfoMissingKey(&'static str)

Tuple Fields

0: &'static str

NamespaceInfoInvalidId(String)

Tuple Fields

0: String

JsonFile

Fields

path: PathBuf

source: Arc<Error>

This is supported on crate feature utils only.

Json

Fields

source: Arc<Error>

This is supported on crate feature utils only.

Io

Fields

action: &'static str

source: Arc<Error>

path: PathBuf

This is supported on crate feature utils only.

Implementations

impl Error

pub fn mw_title_codec_error_code(&self) -> Option<&'static str>

pub fn from_io<P: Into<PathBuf>>(
    action: &'static str,
    source: Error,
    path: P
) -> Self

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for Error

fn from(source: Error) -> Self

Performs the conversion.