Enum smithay_client_toolkit::registry::GlobalProxy

pub enum GlobalProxy<I> {
    NotPresent,
    Bound(I),
}

A helper for storing a bound global.

This helper is intended to simplify the implementation of RegistryHandler for state objects that cache a bound global.

Variants

NotPresent

The requested global was not present after a complete enumeration.

Bound(I)

The cached global.

Implementations

impl<I: Proxy> GlobalProxy<I>

pub fn get(&self) -> Result<&I, GlobalError>

pub fn with_min_version(&self, min_version: u32) -> Result<&I, GlobalError>

Trait Implementations

impl<I: Debug> Debug for GlobalProxy<I>

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

Formats the value using the given formatter.

impl<I> From<Result<I, BindError>> for GlobalProxy<I>

fn from(r: Result<I, BindError>) -> Self

Converts to this type from the input type.