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UrlInfo

Struct UrlInfo 

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pub struct UrlInfo {
    pub size: u64,
    pub raw_name: String,
    pub supports_range: bool,
    pub fast_download: bool,
    pub final_url: Url,
    pub file_id: FileId,
    pub content_type: Option<String>,
}
Expand description

Metadata about a downloadable resource, gathered from the initial HTTP request.

Includes file size, filename, content type, range support, and file identity (ETag / Last-Modified) for incremental downloads.

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§size: u64

Total size of the resource in bytes, taken from the Content-Length header (0 if absent).

§raw_name: String

Raw filename returned by the server. Sanitize invalid characters before using it safely. Enable the sanitize-filename feature to use the filename() method for sanitization.

§supports_range: bool

Whether the server supports HTTP range requests (used to split the download into concurrent chunks).

§fast_download: bool

Whether the resource can be downloaded with the optimized fast (multi-chunk) path.

§final_url: Url

The URL the response was actually served from, after any redirects.

§file_id: FileId

Stable identity of the file, used to validate incremental/resumable downloads.

§content_type: Option<String>

The Content-Type header value, if the server provided one.

Trait Implementations§

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impl Clone for UrlInfo

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fn clone(&self) -> UrlInfo

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
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impl Debug for UrlInfo

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

Formats the value using the given formatter. Read more
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impl Eq for UrlInfo

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impl PartialEq for UrlInfo

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fn eq(&self, other: &UrlInfo) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for UrlInfo

Auto Trait Implementations§

Blanket Implementations§

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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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
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.