Struct rec::Rec

pub struct Rec { /* private fields */ }

Constructs a regular expression.

This implements the Builder pattern for Regex.

Implementations

impl Rec

pub fn name(self, name: &str) -> Rec

Names self.

pub fn build(&self) -> Regex

Builds a Regex from self.

This is only safe to use with Recs that are known prior to runtime. Otherwise use [try_build].

Panics

Panics if self contains an invalid expression.

Trait Implementations

impl<'a> Add<Rec> for &'a str

type Output = Rec

The resulting type after applying the + operator.

fn add(self, other: Rec) -> Rec

Performs the + operation.

impl Add<Rec> for Rec

type Output = Rec

The resulting type after applying the + operator.

fn add(self, other: Rec) -> Rec

Performs the + operation.

impl<T> Add<T> for Recwhere
    T: Atom,

type Output = Rec

The resulting type after applying the + operator.

fn add(self, other: T) -> Rec

Performs the + operation.

impl BitOr<Rec> for Rec

type Output = Rec

The resulting type after applying the | operator.

fn bitor(self, rhs: Rec) -> Rec

Performs the | operation.

impl<T> BitOr<T> for Recwhere
    T: Atom,

type Output = Rec

The resulting type after applying the | operator.

fn bitor(self, rhs: T) -> Rec

Performs the | operation.

impl Clone for Rec

fn clone(&self) -> Rec

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Rec

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

Formats the value using the given formatter.

impl Default for Rec

fn default() -> Rec

Returns the “default value” for a type.

impl Display for Rec

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

Formats the value using the given formatter.

impl Hash for Rec

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<Rec> for Rec

fn eq(&self, other: &Rec) -> 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 Rec

impl StructuralEq for Rec

impl StructuralPartialEq for Rec