Struct cargo::core::package::Download

struct Download<'gctx> {
    token: usize,
    id: PackageId,
    data: RefCell<Vec<u8>>,
    headers: RefCell<Vec<String>>,
    url: String,
    descriptor: String,
    total: Cell<u64>,
    current: Cell<u64>,
    start: Instant,
    timed_out: Cell<Option<String>>,
    retry: Retry<'gctx>,
}

Fields

token: usize

The token for this download, used as the key of the Downloads::pending map and stored in EasyHandle as well.

id: PackageId

The package that we’re downloading.

data: RefCell<Vec<u8>>

Actual downloaded data, updated throughout the lifetime of this download.

headers: RefCell<Vec<String>>

HTTP headers for debugging.

url: String

The URL that we’re downloading from, cached here for error messages and reenqueuing.

descriptor: String

A descriptive string to print when we’ve finished downloading this crate.

total: Cell<u64>

Statistics updated from the progress callback in libcurl.

current: Cell<u64>

start: Instant

The moment we started this transfer at.

timed_out: Cell<Option<String>>

retry: Retry<'gctx>

Logic used to track retrying this download if it’s a spurious failure.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 208 bytes