Enum FilterError

pub enum FilterError {
    MissingEquals,
    NoOperator(String),
    NoField(String),
    Instantiation(Error),
}

Available on crate feature filter only.

Errors produced by filtering.

Variants

MissingEquals

There is no equals sign in the query string.

NoOperator(String)

An operator was requested that isn’t defined for the target type.

NoField(String)

The requested field is not present on the target type.

Instantiation(Error)

Failed to instantiate a Filter.

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<Error> for FilterError

fn from(source: Error) -> Self

Converts to this type from the input type.