cargo-search(1)

NAME

cargo-search - Search packages in crates.io

SYNOPSIS

cargo search [options] [query...]

DESCRIPTION

This performs a textual search for crates on https://crates.io. The matching crates will be displayed along with their description in TOML format suitable for copying into a Cargo.toml manifest.

OPTIONS

Search Options

--limit limit
Limit the number of results (default: 10, max: 100).
--index index
The URL of the registry index to use.
--registry registry
Name of the registry to use. Registry names are defined in Cargo config files. If not specified, the default registry is used, which is defined by the registry.default config key which defaults to crates-io.

Display Options

-v
--verbose
启用更加详细的输出。可两次使用来显示"非常详细"的输出，其中包含了诸如 依赖警告 以及 构建脚本输出 等额外的输出内容。 也可通过term.verbose指定。 config value.
-q
--quiet
不输出Cargo的日志信息。也可通过term.quiet指定。 config value.
--color when
控制输出内容的颜色。有效取值如下：

  • auto (默认)：自动检测终端是否支持带颜色的输出。
  • always：总显示带颜色的输出。
  • never：从不显示带颜色的输出。

也可通过term.color指定。 config value.

Common Options

+toolchain
If Cargo has been installed with rustup, and the first argument to cargo begins with +, it will be interpreted as a rustup toolchain name (such as +stable or +nightly). See the rustup documentation for more information about how toolchain overrides work.
-h
--help
Prints help information.
-Z flag
Unstable (nightly-only) flags to Cargo. Run cargo -Z help for details.

环境

关于Cargo所读取的环境变量，可参见the reference

退出状态

  • 0: Cargo命令执行成功
  • 101: Cargo命令未能完成.

EXAMPLES

  1. Search for a package from crates.io:

    cargo search serde

SEE ALSO

cargo(1), cargo-install(1), cargo-publish(1)