Struct Selector 

pub struct Selector {
    pub base: PathBuf,
    pub names: Option<Vec<Regex>>,
    pub types: Vec<EntryType>,
    pub size: Option<SizeCmp>,
    pub hidden: bool,
    pub follow: bool,
    pub no_ignore: bool,
}

Resolved file-selection predicates. Build one, then iterate walk.

Fields

base: PathBuf

Traversal root (a file yields just itself; a directory is descended).

names: Option<Vec<Regex>>

Whole-name alternatives; None matches any name.

types: Vec<EntryType>

Allowed entry kinds; empty matches any kind.

size: Option<SizeCmp>

Size predicate (applies to regular files only).

hidden: bool

Include dot-entries and descend dot-directories.

follow: bool

Follow symlinks while traversing.

no_ignore: bool

Walk every file, ignoring .gitignore/.ignore rules (the .git directory is always skipped regardless). Default false: like git, the walk skips what the project has chosen to ignore.

Implementations

impl Selector

pub fn walk(&self) -> impl Iterator<Item = Result<DirEntry, String>> + '_

Yield every entry under base that passes the structural predicates (kind, name, size, hidden). By default the walk honors .gitignore/.ignore (and always skips .git), so a build tree like target/ is not descended; no_ignore disables that filtering. Traversal errors and per-entry stat failures surface as Err items rather than panicking.