Struct TraversalCheckpoint

Source

pub struct TraversalCheckpoint {
    pub root: Cid,
    pub visited: HashSet<Cid>,
    pub queue: VecDeque<(Cid, usize)>,
    pub max_depth: Option<usize>,
    pub blocks_fetched: usize,
    pub bytes_fetched: u64,
}

Expand description

Checkpoint for resuming traversal

Fields§

§root: Cid

Root CID

§visited: HashSet<Cid>

Visited CIDs

§queue: VecDeque<(Cid, usize)>

Queue state

§max_depth: Option<usize>

Maximum depth

§blocks_fetched: usize

Blocks fetched

§bytes_fetched: u64

Bytes fetched

Implementations§

Source §

impl TraversalCheckpoint

Source

pub fn to_json(&self) -> Result<String>

Serialize to JSON using CID strings

Source

pub fn from_json(json: &str) -> Result<Self>

Deserialize from JSON

Trait Implementations§

Source §

impl Clone for TraversalCheckpoint

Source §

fn clone(&self) -> TraversalCheckpoint

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

Source §

impl Debug for TraversalCheckpoint

Source §

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

§

impl UnwindSafe for TraversalCheckpoint

Blanket Implementations§

Source §

impl<T> Any for T
where T: 'static + ?Sized,

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

Source §

fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

Source §

impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

Source §

fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

Source §

impl<T> Borrow<T> for T
where T: ?Sized,

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source §

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

Source §

impl<T> CloneToUninit for T
where T: Clone,

Source §

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

Source §

impl<T> Instrument for T

Source §

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

Source §

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Source §

impl<T, U> Into for T
where U: From<T>,

Source §

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source §

impl<T> IntoEither for T

Source §

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §