Enum Error

pub enum Error {
    InvalidLink(String),
    UnsupportedLanguage(String),
    MissingQueries(String),
    InvalidHex(FromHexError),
    MalformedQueries(QueryError),
    Highlight(Error),
    Custom(String),
}

The main error type.

Variants

InvalidLink(String)

A Theme contained a link to a non-existent key.

Contains the name of the non-existent key.

Can occur when calling Theme::resolve_links.

UnsupportedLanguage(String)

The requested language is not supported by the current language collection.

Contains the language name which was requested.

MissingQueries(String)

A LanguageSet did not provide queries for a provided parser.

Contains the name of the language which is missing queries.

InvalidHex(FromHexError)

A Theme contains a color with an invalid hex literal.

Contains a palette::rgb::FromHexError.

MalformedQueries(QueryError)

The provided queries were malformed or not applicable to the parser.

Contains a [QueryError].

Highlight(Error)

Highlighting failed, usually because of tree-sitter version mismatches.

Contains a syntastica_highlight::Error.

Custom(String)

A custom error which may be returned by external crates if no other variant fits.

Contains a string describing the error.

Trait Implementations

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)>

Returns the lower-level source of this error, if any.

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

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<FromHexError> for Error

fn from(source: FromHexError) -> Self

Converts to this type from the input type.

impl From<Infallible> for Error

fn from(_: Infallible) -> Self

Converts to this type from the input type.

impl From<QueryError> for Error

fn from(source: QueryError) -> Self

Converts to this type from the input type.