Struct PointerDefBuilder 

pub struct PointerDefBuilder { /* private fields */ }

Builder for creating a PointerDef.

Implementations

impl PointerDefBuilder

pub const fn new() -> PointerDefBuilder

Creates a new PointerDefBuilder with all fields set to None.

pub const fn vtable(self, vtable: &'static PointerVTable) -> PointerDefBuilder

Sets the vtable for the pointer.

pub const fn pointee(self, pointee: &'static Shape) -> PointerDefBuilder

Sets the shape of the inner type of the pointer.

pub const fn flags(self, flags: PointerFlags) -> PointerDefBuilder

Sets the flags for the pointer.

pub const fn known(self, known: KnownPointer) -> PointerDefBuilder

Sets the known pointer type.

pub const fn weak(self, weak: fn() -> &'static Shape) -> PointerDefBuilder

Sets the shape of the corresponding weak pointer, if this pointer is strong.

pub const fn strong(self, strong: &'static Shape) -> PointerDefBuilder

Sets the shape of the corresponding strong pointer, if this pointer is weak

pub const fn build(self) -> PointerDef

Builds a PointerDef from the provided configuration.

Panics

Panics if any required field (vtable, flags) is not set.

Trait Implementations

impl Debug for PointerDefBuilder

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

Formats the value using the given formatter.