cargo::sources::registry

Enum MaybeLock

source 
pub enum MaybeLock {
    Ready(File),
    Download {
        url: String,
        descriptor: String,
        authorization: Option<String>,
    },
}
Expand description

The status of RegistryData::download which indicates if a .crate file has already been downloaded, or if not then the URL to download.

Variants§

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Ready(File)

The .crate file is already downloaded. File is a handle to the opened .crate file on the filesystem.

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Download

The .crate file is not downloaded, here’s the URL to download it from.

descriptor is just a text string to display to the user of what is being downloaded.

Fields

§url: String
§descriptor: String
§authorization: Option<String>

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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: 72 bytes

Size for each variant:

  • Ready: 12 bytes
  • Download: 72 bytes