Struct FieldRef

pub struct FieldRef<'a> { /* private fields */ }

A type-safe reference to a field in a model

Implementations

impl<'a> FieldRef<'a>

pub fn name(&self) -> &str

Gets the name of this field

pub fn model(&self) -> &'a Model

Gets the model this field belongs to

pub fn field(&self) -> &'a Field

Gets the underlying Field

Trait Implementations

impl<'a> Clone for FieldRef<'a>

fn clone(&self) -> FieldRef<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for FieldRef<'a>

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

Formats the value using the given formatter.

impl<'a> Hash for FieldRef<'a>

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<'a> PartialEq for FieldRef<'a>

fn eq(&self, other: &FieldRef<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl<'a> Copy for FieldRef<'a>

impl<'a> Eq for FieldRef<'a>

impl<'a> StructuralPartialEq for FieldRef<'a>