Struct WalkOptions 

pub struct WalkOptions { /* private fields */ }

Resource limits for an allocating recursive directory walk.

Implementations

impl WalkOptions

pub const fn new() -> WalkOptions

pub const fn unlimited() -> WalkOptions

Explicitly opt out of the default allocation and recursion limits.

pub const fn max_entries(self, entries: usize) -> WalkOptions

pub const fn max_path_bytes(self, bytes: usize) -> WalkOptions

pub const fn max_depth(self, depth: usize) -> WalkOptions

Root depth is zero. Values from 0 through 200 are finite limits; any larger value disables the depth limit (other budgets still apply).

pub const fn truncate_at_max_depth(self, truncate: bool) -> WalkOptions

Stop descending at max_depth instead of treating a deeper subtree as a safety-limit violation. Intended for caller-requested shallow walks.

pub const fn entry_limit(self) -> usize

pub const fn path_byte_limit(self) -> usize

pub const fn depth_limit(self) -> usize

Effective depth limit, or usize::MAX when unlimited.

pub const fn truncates_at_depth_limit(self) -> bool

Trait Implementations

impl Clone for WalkOptions

fn clone(&self) -> WalkOptions

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for WalkOptions

impl Debug for WalkOptions

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for WalkOptions

fn default() -> WalkOptions

Returns the “default value” for a type.

impl Eq for WalkOptions

impl From<WalkOptions> for ListDirOptions

fn from(options: WalkOptions) -> ListDirOptions

Converts to this type from the input type.

impl PartialEq for WalkOptions

fn eq(&self, other: &WalkOptions) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for WalkOptions