Struct macrohelper::bodykind::field::Fields

pub struct Fields(pub Vec<Field>);

A collect of individual field

Methods

impl Fields

fn len(&self) -> usize

Get number of args

fn get_id(&self, x: usize) -> String

Get id of an argument based on a position

This returns the name of an arg. If the ID doesn't exist (which means we're working with a tuple)

fn get_ty<'a>(&'a self, x: usize) -> &'a Ty

Get Type of an argument

Return's the Type of an arg.

Trait Implementations

impl Clone for Fields

fn clone(&self) -> Fields

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Fields

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl From<Vec<SynField>> for Fields

fn from(x: Vec<SynField>) -> Fields

Bulk conversion of several fields at once

impl<'a> From<&'a Vec<SynField>> for Fields

fn from(x: &'a Vec<SynField>) -> Fields

Bulk conversion of several fields at once

impl Index<usize> for Fields

type Output = Field

The returned type after indexing

fn index(&self, x: usize) -> &Self::Output

The method for the indexing (container[index]) operation