pub fn call_hierarchy(
        &self,
        position: FilePosition,
    ) -> Cancelable<Option<RangeInfo<Vec<NavigationTarget>>>> {
        self.with_db(|db| call_hierarchy::call_hierarchy(db, position))
    }
/// Computes call hierarchy candidates for the given file position.
Computes call hierarchy candidates for the given file position.
Computes call hierarchy candidates for the given file position .
pub fn call_hierarchy(
        &self,
        position: FilePosition,
    ) -> Cancelable<Option<RangeInfo<Vec<NavigationTarget>>>> {
        self.with_db(|db| call_hierarchy::call_hierarchy(db, position))
    }
pub fn call_hierarchy ( & self , position : FilePosition , ) -> Cancelable < Option < RangeInfo < Vec < NavigationTarget > > > > { self . with_db ( | db | call_hierarchy :: call_hierarchy ( db , position ) ) }
Computes call hierarchy candidates for the given file position.
Computes call hierarchy candidates for the given file position .
&self
position
FilePosition
&self
position
FilePosition