Variant::has_attr

pub fn has_attr(string name) -> bool

use macro::{Variant};

No documentation yet.

Called on a Variant value as value.has_attr(…).

Parameters#

Returns#

bool

See also#

• Variant: One enum variant.
• Variant::is_unit
• Variant::is_tuple
• Variant::is_record
• Variant::arity: Number of payload values (0 for a unit variant).
• Variant::attr_str