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BtProgress

aria2_core::engine::bt_progress_info_file

Struct BtProgress

pub struct BtProgress {
    pub info_hash: [u8; 20],
    pub bitfield: Vec<u8>,
    pub peers: Vec<PeerAddr>,
    pub stats: DownloadStats,
    pub piece_length: u32,
    pub total_size: u64,
    pub num_pieces: u32,
    pub save_time: SystemTime,
    pub version: u32,
}

Expand description

BT download progress data structure

Contains all state information for BT download, used for persisting to disk.

Fields§

§info_hash: [u8; 20]

Torrent info_hash

§bitfield: Vec<u8>

Downloaded piece bitmap

§peers: Vec<PeerAddr>

Connected peer list

§stats: DownloadStats

Download statistics

§piece_length: u32

Length of each piece

§total_size: u64

Total size

§num_pieces: u32

Total number of pieces

§save_time: SystemTime

Save time

§version: u32

Format version number

Implementations§

impl BtProgress

pub fn to_hex_hash(&self) -> String

Convert info_hash to 40-character hex string

§Returns

Returns lowercase hex string representation

pub fn completion_ratio(&self) -> f64

Calculate completion percentage

Calculates download completion ratio based on bits set in bitfield.

§Returns

Returns completion ratio between 0.0 and 1.0

Trait Implementations§

impl Clone for BtProgress

fn clone(&self) -> BtProgress

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Debug for BtProgress

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

Formats the value using the given formatter. Read more

impl Default for BtProgress

fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

impl Freeze for BtProgress

impl RefUnwindSafe for BtProgress

impl Send for BtProgress

impl Sync for BtProgress

impl Unpin for BtProgress

impl UnsafeUnpin for BtProgress

impl UnwindSafe for BtProgress

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

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

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

fn in_current_span(self) -> Instrumented<Self>

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

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

fn into(self) -> U

Calls U::from(self).

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

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

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more

impl<T> Same for T

type Output = T

Should always be Self

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more