Trait DirectoryVisitor 

pub trait DirectoryVisitor {
    // Required method
    fn visit_directory(
        &mut self,
        path: &Path,
        inspection: &DirectoryInspection,
    ) -> VisitControl;

    // Provided method
    fn visit_error(&mut self, path: &Path, error: &PathError) -> VisitControl { ... }
}

Available on crate feature listing only.

Callback interface for directory walks.

Required Methods

fn visit_directory( &mut self, path: &Path, inspection: &DirectoryInspection, ) -> VisitControl

Called for each directory entry.

Provided Methods

fn visit_error(&mut self, path: &Path, error: &PathError) -> VisitControl

Called when an error is encountered for path.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<F> DirectoryVisitor for F

where F: FnMut(&Path, &DirectoryInspection) -> VisitControl,

Adapter so closures can be used with visit_directories.

Errors always continue (use a custom type for fail-fast via the visitor).