Type Alias UsagePage 

pub type UsagePage = Ident<KnownUsagePage, u16>;

A Usage Page value.

Aliased Type

pub enum UsagePage {
    Known(KnownUsagePage),
    Reserved(u16),
}

Variants

Known(KnownUsagePage)

A well-known Usage ID.

Reserved(u16)

A reserved Usage ID.

This can be used to identify vendor-specific types.