Enum FilterError 

pub enum FilterError {
    InvalidPattern {
        pattern: String,
        reason: String,
    },
    InvalidPatternHint(String),
    UnknownAlias(String),
}

Error returned by Filter::new.

Variants

InvalidPattern

The pattern is not a valid glob.

Fields

pattern: String

reason: String

InvalidPatternHint(String)

A bare word that looks like a language name was used instead of a glob or alias.

UnknownAlias(String)

An @alias name is not defined.

Trait Implementations

impl Debug for FilterError

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

Formats the value using the given formatter.

impl Display for FilterError

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

Formats the value using the given formatter.

impl Error for FilterError

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<FilterError> for String

fn from(e: FilterError) -> String

Converts to this type from the input type.