Struct WalkOptions 

pub struct WalkOptions { /* private fields */ }

Event-walk presentation policy, separate from native directory-page options. Sorting and lifecycle events buffer complete bounded directory listings.

use vfsi_core::api::ListDirOptions;
ListDirOptions::new().with_sort_by_name(true);

use vfsi_core::api::{Vfsi, WalkOptions, ListDirOptions};
fn invalid(fs: &impl Vfsi) {
    fs.vlistdirs(&["/"], WalkOptions::new(ListDirOptions::new()), |_, _| {
        Ok(std::ops::ControlFlow::Continue(()))
    }).unwrap();
}

Implementations

impl WalkOptions

pub const fn new(listing: ListDirOptions) -> WalkOptions

pub const fn with_listing_options(self, listing: ListDirOptions) -> WalkOptions

Replace shared listing policy without changing presentation settings.

pub const fn listing_options(self) -> ListDirOptions

pub const fn with_enter_leave(self, value: bool) -> WalkOptions

Include directory Enter/Leave events, including the root.

pub const fn with_sort_by_name(self, value: bool) -> WalkOptions

Buffer and sort each directory by filename before emitting its events.

pub const fn enter_leave(self) -> bool

pub const fn sort_by_name(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<ListDirOptions> for WalkOptions

fn from(listing: ListDirOptions) -> WalkOptions

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