Trait gluon_base::metadata::MetadataEnv [−][src]
pub trait MetadataEnv {
fn get_metadata(&self, id: &SymbolRef) -> Option<&Metadata>;
}Required Methods
fn get_metadata(&self, id: &SymbolRef) -> Option<&Metadata>
Implementations on Foreign Types
impl<'a, T: ?Sized + MetadataEnv> MetadataEnv for &'a T[src]
impl<'a, T: ?Sized + MetadataEnv> MetadataEnv for &'a Tfn get_metadata(&self, id: &SymbolRef) -> Option<&Metadata>[src]
fn get_metadata(&self, id: &SymbolRef) -> Option<&Metadata>impl MetadataEnv for ()[src]
impl MetadataEnv for ()fn get_metadata(&self, _id: &SymbolRef) -> Option<&Metadata>[src]
fn get_metadata(&self, _id: &SymbolRef) -> Option<&Metadata>