Struct download_lib::DownloadFile

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pub struct DownloadFile { /* private fields */ }

Expand description

Down file handler

Implementations

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impl DownloadFile

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pub async fn start_download<U: IntoUrl>(
 url: U,
 save_path: PathBuf,
 task_count: u64,
 block: u64
) -> Result<Self, DownloadError>

start download now

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pub fn url(&self) -> &str

get url

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pub fn get_status(&self) -> Arc<DownloadInner>

get status arc

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pub fn size(&self) -> u64

file size

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pub fn get_down_size(&self) -> u64

get down size

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pub fn is_start(&self) -> bool

is start

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pub fn is_finish(&self) -> bool

is finish

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pub fn is_error(&self) -> bool

is error

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pub fn get_error(&self) -> Option<&DownloadError>

get error

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pub fn get_real_file_path(&self) -> String

get save file real path

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pub fn suspend(&self)

suspend download

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pub fn restart(&self)

restart download

Auto Trait Implementations

impl !RefUnwindSafe for DownloadFile

impl Send for DownloadFile

impl Sync for DownloadFile

impl Unpin for DownloadFile

impl !UnwindSafe for DownloadFile

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

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

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fn in_current_span(self) -> Instrumented<Self>

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

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

const: unstable · 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.

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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impl<T> WithSubscriber for T

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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

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fn with_current_subscriber(self) -> WithDispatch<Self>

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

Struct download_lib::DownloadFile

Implementations

impl DownloadFile

pub async fn start_download<U: IntoUrl>( url: U, save_path: PathBuf, task_count: u64, block: u64) -> Result<Self, DownloadError>

pub fn url(&self) -> &str

pub fn get_status(&self) -> Arc<DownloadInner>

pub fn size(&self) -> u64

pub fn get_down_size(&self) -> u64

pub fn is_start(&self) -> bool

pub fn is_finish(&self) -> bool

pub fn is_error(&self) -> bool

pub fn get_error(&self) -> Option<&DownloadError>

pub fn get_real_file_path(&self) -> String

pub fn suspend(&self)

pub fn restart(&self)

Auto Trait Implementations

impl !RefUnwindSafe for DownloadFile

impl Send for DownloadFile

impl Sync for DownloadFile

impl Unpin for DownloadFile

impl !UnwindSafe for DownloadFile

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

pub async fn start_download<U: IntoUrl>(
url: U,
save_path: PathBuf,
task_count: u64,
block: u64
) -> Result<Self, DownloadError>

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

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

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

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

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

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

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