Struct abi_stable::prefix_type::PTStructLayout

#[repr(C)]
pub struct PTStructLayout {
    pub generics: RStr<'static>,
    pub mono_layout: &'static MonoTypeLayout,
}

Represents the layout of a prefix-type,for use in error messages.

Fields

generics: RStr<'static>

The stringified generic parameters.

mono_layout: &'static MonoTypeLayout

The layout information of the type which doesn’t depend on generic parameters

Implementations

impl PTStructLayout

pub const fn new( generics: RStr<'static>, mono_layout: &'static MonoTypeLayout, ) -> Self

Constructs a PTStructLayout.

pub fn get_field_names(&self) -> impl Iterator<Item = &'static str>

Gets an iterator over the names of the fields.

pub fn get_field_names_vec(&self) -> Vec<&'static str>

Gets a Vec with the names of the fields.

pub fn get_field_name(&self, ith: usize) -> Option<&'static str>

Gets the name of the ith field, returning None if there is no ith field.

Trait Implementations

impl Clone for PTStructLayout

fn clone(&self) -> PTStructLayout

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PTStructLayout

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

Formats the value using the given formatter.

impl GetStaticEquivalent_ for PTStructLayout

type StaticEquivalent = _static_PTStructLayout

The 'static equivalent of Self

impl StableAbi for PTStructLayout

type IsNonZeroType = False

Whether this type has a single invalid bit-pattern.

const LAYOUT: &'static TypeLayout = _

The layout of the type provided by implementors.

const ABI_CONSTS: AbiConsts = _

const-equivalents of the associated types.

impl Copy for PTStructLayout