Trait relm::DisplayVariant
source · pub trait DisplayVariant {
// Required method
fn display_variant(&self) -> &'static str;
}
Expand description
Format trait for enum variants.
DisplayVariant
is similar to Debug
, but only works on enum and does not list the
variants’ parameters.
This is used internally by the library.
Required Methods§
sourcefn display_variant(&self) -> &'static str
fn display_variant(&self) -> &'static str
Formats the current variant of the enum.