Struct IndexCache 

pub struct IndexCache { /* private fields */ }

Implementations

impl IndexCache

pub fn new(certs_source: CertsSource) -> Self

pub fn has_krate(&mut self, registry: &Url, name: &str) -> CargoResult<bool>

Determines if the specified crate exists in the crates.io index

pub fn has_krate_version( &mut self, registry: &Url, name: &str, version: &str, ) -> CargoResult<Option<bool>>

Determines if the specified crate version exists in the crates.io index

pub fn update_krate(&mut self, registry: &Url, name: &str) -> CargoResult<()>

pub fn krate( &mut self, registry: &Url, name: &str, ) -> CargoResult<Option<IndexKrate>>