Trait gluon_base::metadata::MetadataEnv

pub trait MetadataEnv {
    fn get_metadata(&self, id: &Symbol) -> Option<&Metadata>;
}

Required Methods

fn get_metadata(&self, id: &Symbol) -> Option<&Metadata>

Implementors

• impl MetadataEnv for ()
• impl<'a, T: ?Sized + MetadataEnv> MetadataEnv for &'a T
• impl<T: MetadataEnv, U: MetadataEnv> MetadataEnv for (T, U)