Trait AsField

pub trait AsField<Type>: AsFieldFmt {
    // Required methods
    fn as_field(&self) -> Option<&Type>;
    fn as_mut_field(&mut self) -> Option<&mut Type>;
}

Required Methods

fn as_field(&self) -> Option<&Type>

fn as_mut_field(&mut self) -> Option<&mut Type>

Implementations on Foreign Types

impl AsField<u8> for u8

fn as_field(&self) -> Option<&u8>

fn as_mut_field(&mut self) -> Option<&mut u8>

impl AsField<u16> for u16

fn as_field(&self) -> Option<&u16>

fn as_mut_field(&mut self) -> Option<&mut u16>

impl AsField<u64> for u64

fn as_field(&self) -> Option<&u64>

fn as_mut_field(&mut self) -> Option<&mut u64>

impl AsField<Vec<u8>> for Vec<u8>

fn as_field(&self) -> Option<&Vec<u8>>

fn as_mut_field(&mut self) -> Option<&mut Vec<u8>>

Implementors

impl AsField<PredicateCode> for PredicateCode

impl<Type> AsField<Type> for Empty<Type>