Struct PreludeEntry 

pub struct PreludeEntry {
    pub name: &'static str,
    pub doc: &'static str,
    pub is_variant_ctor: bool,
}

One prelude symbol: its name and a one-line description.

Fields

name: &'static str

doc: &'static str

is_variant_ctor: bool

Whether this name is an enum variant constructor rather than an ordinary value. Some and None are Option’s two variants, declared by the prelude rather than by an enum item — and a consumer that has to tell a constructor from a binding cannot do it from the type (var A = None has Option’s type too), so the declaration says.

Implementations

impl PreludeEntry

pub const fn new(name: &'static str, doc: &'static str) -> PreludeEntry

pub const fn variant(name: &'static str, doc: &'static str) -> PreludeEntry

An entry that constructs an enum variant.

Trait Implementations

impl Clone for PreludeEntry

fn clone(&self) -> PreludeEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PreludeEntry

impl Debug for PreludeEntry

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

Formats the value using the given formatter.