Module cargo::util

Re-exports

• pub use self::config::homedir;
• pub use self::config::Config;
• pub use self::config::ConfigValue;
• pub use self::diagnostic_server::RustfixDiagnosticServer;
• pub use self::edit_distance::closest;
• pub use self::edit_distance::closest_msg;
• pub use self::edit_distance::edit_distance;
• pub use self::errors::CliError;
• pub use self::errors::internal;
• pub use self::errors::CargoResult;
• pub use self::errors::CliResult;
• pub use self::graph::Graph;
• pub use self::hex::hash_u64;
• pub use self::hex::short_hash;
• pub use self::hex::to_hex;
• pub use self::into_url::IntoUrl;
• pub use self::rustc::Rustc;

Modules

• auth
  Registry authentication support.
• cache_lock
  Support for locking the package and index caches.
• command_prelude
• config
  Cargo’s config system.
• cpu
• credential
  Built-in Cargo credential providers
• diagnostic_server
  A small TCP server to handle collection of diagnostics information in a cross-platform way for the cargo fix command.
• edit_distance
• errors
• graph
• hex
• important_paths
• interning
• into_url
• job
  Job management (mostly for windows)
• machine_message
• network
  Utilities for networking.
• profile
  An internal performance profiler for Cargo itself.
• restricted_names
  Helpers for validating and checking names like package and crate names.
• rustc
• sqlite
  Utilities to help with working with sqlite.
• style
• toml
• toml_mut
  Utilities for in-place editing of Cargo.toml manifests.

Structs

• CanonicalUrl
  A newtype wrapper around Url which represents a “canonical” version of an original URL.
• DependencyQueue
• FileLock
  A locked file.
• Filesystem
  A “filesystem” is intended to be a globally shared, hence locked, resource in Cargo.
• FossilRepo
• GitRepo
• HgRepo
• LockServer
• LockServerClient
• LockServerStarted
• PijulRepo
• Progress
  CLI progress bar.
• Queue
  A simple, threadsafe, queue of items of type T
• StableHasher

Enums

• OptVersionReq
• ProgressStyle
  Indicates the style of information for displaying the amount of progress.

Traits

• IntoUrlWithBase
  A type that can be interpreted as a relative Url and converted to a Url.
• VersionExt

Functions

• add_path_args
• elapsed
• existing_vcs_repo
• get_umask
  Get the current umask value.
• hostname
  Returns the hostname of the current system.
• human_readable_bytes
  Formats a number of bytes into a human readable SI-prefixed size. Returns a tuple of (quantity, units).
• indented_lines
• is_rustup
• path_args
  The path that we pass to rustc is actually fairly important because it will show up in error messages (important for readability), debug information (important for caching), etc. As a result we need to be pretty careful how we actually invoke rustc.
• print_available_benches
• print_available_binaries
• print_available_examples
• print_available_packages
• print_available_tests
• truncate_with_ellipsis
• try_canonicalize