Trait BfsSettingsProvider 

pub trait BfsSettingsProvider {
    // Required methods
    fn chunk_root_idx(&self, chunk_idx: usize) -> usize;
    fn update_files_behavior(&self, depth: usize) -> UpdateFilesBehavior;
    fn chunk_files_behavior(&self, depth: usize) -> ChunkFilesBehavior;
}

Provider for some additional settings for the BFS.

Required Methods

fn chunk_root_idx(&self, chunk_idx: usize) -> usize

Returns an index into BfsBuilder::root_directories that defines which hard drive the given chunk should be stored on.

fn update_files_behavior(&self, depth: usize) -> UpdateFilesBehavior

Returns the behavior of update files at the end of the depth depth iteration.

fn chunk_files_behavior(&self, depth: usize) -> ChunkFilesBehavior

Returns the behavior of chunk files at the end of the depth depth iteration.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors