pub fn occurred_paths(&self) -> HashSet<PathBuf> {
        self.all_occurred_paths()
            .difference(&self.defined_paths())
            .cloned()
            .collect()
    }
/// The paths where a token occurs that are not also where the token is defined
The paths where a token occurs that are not also where the token is defined
The paths where a token occurs that are not also where the token is defined
pub fn occurred_paths(&self) -> HashSet<PathBuf> {
        self.all_occurred_paths()
            .difference(&self.defined_paths())
            .cloned()
            .collect()
    }
pub fn occurred_paths ( & self ) -> HashSet < PathBuf > { self . all_occurred_paths ( ) . difference ( & self . defined_paths ( ) ) . cloned ( ) . collect ( ) }
The paths where a token occurs that are not also where the token is defined
The paths where a token occurs that are not also where the token is defined
&self
&self