Trait Validation 

pub trait Validation<E> {
    // Required method
    fn valid(&self, v: &dyn Any) -> bool;
}

Trait for querying/updating revision on trait data

Required Methods

fn valid(&self, v: &dyn Any) -> bool

Trait Implementations

impl<'w, E> Traitcast<dyn Validation<E> + 'w, E> for dyn Widget<E> + 'w

where E: Env,

type DestTypeID = dyn Validation<E>

unsafe fn _traitcast_ref<'s>( senf: &'s dyn Widget<E>, ) -> Result<&'s T, GuionError<E>>

unsafe fn _try_traitcast_ref<'s>(senf: &'s dyn Widget<E>) -> Result<&'s T, ()>

impl<'w, E> TraitcastMut<dyn Validation<E> + 'w, E> for dyn WidgetMut<E> + 'w

where E: Env,

type DestTypeID = dyn Validation<E>

unsafe fn _traitcast_mut<'s>( senf: &'s mut dyn WidgetMut<E>, ) -> Result<&'s mut T, GuionError<E>>

unsafe fn _try_traitcast_mut<'s>( senf: &'s mut dyn WidgetMut<E>, ) -> Result<&'s mut T, ()>

Implementations on Foreign Types

impl<E> Validation<E> for &str

fn valid(&self, v: &dyn Any) -> bool

impl<E> Validation<E> for &mut str

fn valid(&self, v: &dyn Any) -> bool

impl<E> Validation<E> for bool

fn valid(&self, v: &dyn Any) -> bool

impl<E> Validation<E> for char

fn valid(&self, v: &dyn Any) -> bool

impl<E> Validation<E> for f32

fn valid(&self, v: &dyn Any) -> bool

impl<E> Validation<E> for f64

fn valid(&self, v: &dyn Any) -> bool

impl<E> Validation<E> for i8

fn valid(&self, v: &dyn Any) -> bool

impl<E> Validation<E> for i16

fn valid(&self, v: &dyn Any) -> bool

impl<E> Validation<E> for i32

fn valid(&self, v: &dyn Any) -> bool

impl<E> Validation<E> for i64

fn valid(&self, v: &dyn Any) -> bool

impl<E> Validation<E> for i128

fn valid(&self, v: &dyn Any) -> bool

impl<E> Validation<E> for isize

fn valid(&self, v: &dyn Any) -> bool

impl<E> Validation<E> for u8

fn valid(&self, v: &dyn Any) -> bool

impl<E> Validation<E> for u16

fn valid(&self, v: &dyn Any) -> bool

impl<E> Validation<E> for u32

fn valid(&self, v: &dyn Any) -> bool

impl<E> Validation<E> for u64

fn valid(&self, v: &dyn Any) -> bool

impl<E> Validation<E> for u128

fn valid(&self, v: &dyn Any) -> bool

impl<E> Validation<E> for ()

fn valid(&self, _: &dyn Any) -> bool

impl<E> Validation<E> for usize

fn valid(&self, v: &dyn Any) -> bool

impl<E> Validation<E> for String

fn valid(&self, v: &dyn Any) -> bool

impl<E> Validation<E> for PathBuf

fn valid(&self, v: &dyn Any) -> bool

impl<E, T> Validation<E> for &T

where T: Validation<E>,

fn valid(&self, v: &dyn Any) -> bool

impl<E, T> Validation<E> for &mut T

where T: Validation<E>,

fn valid(&self, v: &dyn Any) -> bool

impl<E, T> Validation<E> for Box<T>

where T: Validation<E>,

fn valid(&self, v: &dyn Any) -> bool

Implementors

impl<E, T> Validation<E> for Validated<E, T>