Struct TupleInfo

pub struct TupleInfo { /* private fields */ }

A container for compile-time tuple info.

Implementations

impl TupleInfo

pub fn new<T: Reflect + TypePath>(fields: &[UnnamedField]) -> Self

Create a new TupleInfo.

Arguments

• fields: The fields of this tuple in the order they are defined

pub fn field_at(&self, index: usize) -> Option<&UnnamedField>

Get the field at the given index.

pub fn iter(&self) -> Iter<'_, UnnamedField>

Iterate over the fields of this tuple.

pub fn field_len(&self) -> usize

The total number of fields in this tuple.

pub fn type_path_table(&self) -> &TypePathTable

A representation of the type path of the tuple.

Provides dynamic access to all methods on TypePath.

pub fn type_path(&self) -> &'static str

The stable, full type path of the tuple.

Use type_path_table if you need access to the other methods on TypePath.

pub fn type_id(&self) -> TypeId

The TypeId of the tuple.

pub fn is<T: Any>(&self) -> bool

Check if the given type matches the tuple type.

Trait Implementations

impl Clone for TupleInfo

fn clone(&self) -> TupleInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TupleInfo

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

Formats the value using the given formatter.