Trait relm::DisplayVariant [−][src]
pub trait DisplayVariant { fn display_variant(&self) -> &'static str; }
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
fn display_variant(&self) -> &'static str
Formats the current variant of the enum.
Implementations on Foreign Types
impl DisplayVariant for ()
[src]
impl DisplayVariant for ()
fn display_variant(&self) -> &'static str
[src]
fn display_variant(&self) -> &'static str