Struct VTableView

pub struct VTableView<T: ?Sized>(/* private fields */);

A typed view of a ValueVTable.

Implementations

impl<'a, T: Facet<'a> + ?Sized> VTableView<&'a mut T>

pub fn of_deref() -> Self

Fetches the vtable for the type.

impl<'a, T: Facet<'a> + ?Sized> VTableView<&'a T>

pub fn of_deref() -> Self

Fetches the vtable for the type.

impl<'a, T: Facet<'a> + ?Sized> VTableView<T>

pub fn of() -> Self

Fetches the vtable for the type.

pub fn type_name(&self) -> TypeNameFn

cf. TypeNameFn

pub fn invariants(&self) -> Option<InvariantsFnTyped<T>>

cf. InvariantsFn

pub fn display(&self) -> Option<DisplayFnTyped<T>>

cf. DisplayFn

pub fn debug(&self) -> Option<DebugFnTyped<T>>

cf. DebugFn

pub fn partial_eq(&self) -> Option<PartialEqFnTyped<T>>

cf. PartialEqFn for equality comparison

pub fn partial_ord(&self) -> Option<PartialOrdFnTyped<T>>

cf. PartialOrdFn for partial ordering comparison

pub fn ord(&self) -> Option<CmpFnTyped<T>>

cf. CmpFn for total ordering

pub fn hash(&self) -> Option<HashFnTyped<T>>

cf. HashFn

pub fn try_borrow_inner(&self) -> Option<TryBorrowInnerFnTyped<T>>

cf. TryBorrowInnerFn

This is used by transparent types to efficiently access the inner value without copying.

impl<'a, T: Facet<'a>> VTableView<T>

pub fn default_in_place(&self) -> Option<DefaultInPlaceFnTyped<T>>

cf. DefaultInPlaceFn

pub fn clone_into(&self) -> Option<CloneIntoFnTyped<T>>

cf. CloneIntoFn

pub fn parse(&self) -> Option<ParseFnTyped<T>>

cf. ParseFn

pub fn try_from(&self) -> Option<TryFromFnTyped<T>>

cf. TryFromFn

This also acts as a “TryFromInner” — you can use it to go:

• String => Utf8PathBuf
• String => Uuid
• T => Option<T>
• T => Arc<T>
• T => NonZero<T>
• etc.

pub fn try_into_inner(&self) -> Option<TryIntoInnerFnTyped<T>>

cf. TryIntoInnerFn

This is used by transparent types to convert the wrapper type into its inner value. Primarily used during serialization.

Trait Implementations

impl<T: Debug + ?Sized> Debug for VTableView<T>

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

Formats the value using the given formatter.