[−][src]Struct self_update::Download
Download things into files
With optional progress bar
Implementations
impl Download
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pub fn from_url(url: &str) -> Self
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Specify download url
pub fn show_progress(&mut self, b: bool) -> &mut Self
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Toggle download progress bar
pub fn set_progress_style(&mut self, progress_style: ProgressStyle) -> &mut Self
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Set the progress style
pub fn set_headers(&mut self, headers: HeaderMap) -> &mut Self
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Set the download request headers, replaces the existing HeaderMap
pub fn set_header(&mut self, name: HeaderName, value: HeaderValue) -> &mut Self
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Set a download request header, inserts into the existing HeaderMap
pub fn download_to<T: Write>(&self, dest: T) -> Result<()>
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Download the file behind the given url
into the specified dest
.
Show a sliding progress bar if specified.
If the resource doesn't specify a content-length, the progress bar will not be shown
- Errors:
reqwest
network errors- Unsuccessful response status
- Progress-bar errors
- Reading from response to
BufReader
-buffer - Writing from
BufReader
-buffer toFile
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Download
impl Send for Download
impl Sync for Download
impl Unpin for Download
impl UnwindSafe for Download
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,