Struct Regex 

pub struct Regex<S: TypeString>(/* private fields */);

Available on crate features alloc and regex only.

Trait Implementations

impl<S: Clone + TypeString> Clone for Regex<S>

fn clone(&self) -> Regex<S>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S: Debug + TypeString> Debug for Regex<S>

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

Formats the value using the given formatter.

impl<S: TypeString> Default for Regex<S>

fn default() -> Self

Returns the “default value” for a type.

impl<S: TypeString, T: AsRef<str>> Predicate<T> for Regex<S>

fn test(s: &T) -> bool

Whether a value satisfies the predicate.

fn error() -> ErrorMessage

An error message to display when the predicate doesn’t hold.

unsafe fn optimize(value: &T)

Applies a potentially unsafe optimization to call sites that can take advantage of information provided by the predicate. This function is unused by refined unless the optimized feature is enabled.

impl<S: TypeString, T: AsRef<str>> StatefulPredicate<T> for Regex<S>

fn test(&self, value: &T) -> bool

Whether a value satisfies the predicate.

unsafe fn optimize(value: &T)

Applies a potentially unsafe optimization to call sites that can take advantage of information provided by the predicate. This function is unused by refined unless the optimized feature is enabled.

fn error(&self) -> ErrorMessage

An error message to display when the predicate doesn’t hold.