Struct ChimeraInnerCompileError

pub struct ChimeraInnerCompileError {
    pub message: String,
    pub expression: Option<ExpressionIndex>,
}

Available on crate features chimera and compiler only.

Error details returned by the pattern compiler.

This is returned by the compile calls (ChimeraDb::compile() and ChimeraDb::compile_multi()) on failure. The caller may inspect the values returned in this type to determine the cause of failure.

Fields

message: String

A human-readable error message describing the error.

Common errors are the same as for the base vectorscan library’s super::CompileError::message, except that PCRE constructs are fully supported and will not cause errors.

expression: Option<ExpressionIndex>

The zero-based number of the expression that caused the error (if this can be determined). This value’s behavior is the same as for the base vectorscan library’s super::CompileError::expression.

Trait Implementations

impl Debug for ChimeraInnerCompileError

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

Formats the value using the given formatter.

impl Display for ChimeraInnerCompileError

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

Formats the value using the given formatter.

impl Error for ChimeraInnerCompileError

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<ChimeraInnerCompileError> for ChimeraCompileError

fn from(source: ChimeraInnerCompileError) -> Self

Converts to this type from the input type.