pub struct Index { /* private fields */ }
Expand description

Wrapper around managing the crates.io-index git repository

Uses a “bare” git index that fetches files directly from the repo instead of local checkout. Uses Cargo’s cache.

Implementations

Creates an index for the default crates.io registry, using the same disk location as Cargo itself.

This is the recommended way to access Cargo’s index.

Creates a bare index from a provided URL, opening the same location on disk that Cargo uses for that registry index.

It can be used to access custom registries.

Creates a bare index at the provided path with the specified repository URL.

Get the index directory.

Fetches latest from the remote index repository. Note that using this method will mean no cache entries will be used, if a new commit is fetched from the repository, as their commit version will no longer match.

Reads a crate from the index, it will attempt to use a cached entry if one is available, otherwise it will fallback to reading the crate directly from the git blob containing the crate information.

Use this only if you need to get very few crates. If you’re going to read majority of crates, prefer the [crates()] iterator.

Single-threaded iterator over all the crates in the index.

[crates_parallel] is typically 3 times faster.

Skips crates that can not be parsed (but there shouldn’t be any such crates in the crates-io index).

Iterate over all crates using rayon

Get the global configuration of the index.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

The alignment of pointer.

The type for initializers.

Initializes a with the given initializer. Read more

Dereferences the given pointer. Read more

Mutably dereferences the given pointer. Read more

Drops the object pointed to by the given pointer. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.