Enum grep_searcher::ConfigError

pub enum ConfigError {
    SearchUnavailable,
    MismatchedLineTerminators {
        matcher: LineTerminator,
        searcher: LineTerminator,
    },
    UnknownEncoding {
        label: Vec<u8>,
    },
    // some variants omitted
}

An error that can occur when building a searcher.

This error occurs when a non-sensical configuration is present when trying to construct a Searcher from a SearcherBuilder.

Variants

SearchUnavailable

Indicates that the heap limit configuration prevents all possible search strategies from being used. For example, if the heap limit is set to 0 and memory map searching is disabled or unavailable.

MismatchedLineTerminators

Occurs when a matcher reports a line terminator that is different than the one configured in the searcher.

Fields of MismatchedLineTerminators

matcher: LineTerminator

The matcher's line terminator.

searcher: LineTerminator

The searcher's line terminator.

UnknownEncoding

Occurs when no encoding could be found for a particular label.

Fields of UnknownEncoding

label: Vec<u8>

The provided encoding label that could not be found.

Trait Implementations

impl Eq for ConfigError

impl PartialEq<ConfigError> for ConfigError

fn eq(&self, other: &ConfigError) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &ConfigError) -> bool

This method tests for !=.

impl Clone for ConfigError

fn clone(&self) -> ConfigError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ConfigError

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

Formats the value using the given formatter.

impl Display for ConfigError

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

Formats the value using the given formatter.

impl Error for ConfigError

fn description(&self) -> &str

This method is soft-deprecated.

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

The lower-level cause of this error, if any.

default fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

default fn type_id(&self) -> TypeId where
    Self: 'static, 

Gets the TypeId of self