Struct hyperscan::CompileError

#[repr(transparent)]
pub struct CompileError(_);

Providing details of the compile error condition.

Implementations

impl Error

pub fn message(&self) -> &str

A human-readable error message describing the error.

pub fn expression(&self) -> Option<usize>

The zero-based number of the expression that caused the error (if this can be determined).

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Deref for Error

type Target = ErrorRef

The resulting type after dereferencing.

fn deref(&self) -> &ErrorRef

Dereferences the value.

impl DerefMut for Error

fn deref_mut(&mut self) -> &mut ErrorRef

Mutably dereferences the value.

impl Display for Error

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

Formats the value using the given formatter.

impl Drop for Error

fn drop(&mut self)

Executes the destructor for this type.

impl ForeignType for Error

type CType = hs_compile_error

The raw C type.

type Ref = ErrorRef

The type representing a reference to this type.

unsafe fn from_ptr(ptr: *mut hs_compile_error_t) -> Error

Constructs an instance of this type from its raw type.

fn as_ptr(&self) -> *mut hs_compile_error_t

Returns a raw pointer to the wrapped value.

fn into_ptr(self) -> *mut Self::CType

Consumes the wrapper and returns the raw pointer.

impl PartialEq<Error> for Error

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Error

impl Send for Error

impl Sync for Error