Expand description
§clap_builder
Builder implementation for clap.
§License
Licensed under either of
- Apache License, Version 2.0 (LICENSE-APACHE or https://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or https://opensource.org/licenses/MIT)
at your option.
§Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.
See CONTRIBUTING for more details.
Re-exports§
pub use crate::builder::ArgAction;
pub use crate::builder::Command;
pub use crate::builder::ValueHint;
pub use crate::builder::Arg;
pub use crate::builder::ArgGroup;
pub use crate::parser::ArgMatches;
Modules§
Macros§
- arg
- Create an
Arg
from a usage string. - command
cargo
- Allows you to build the
Command
instance from your Cargo.toml at compile time. - crate_
authors cargo
- Allows you to pull the authors for the command from your Cargo.toml at
compile time in the form:
"author1 lastname <author1@example.com>:author2 lastname <author2@example.com>"
- crate_
description cargo
- Allows you to pull the description from your Cargo.toml at compile time.
- crate_
name cargo
- Allows you to pull the name from your Cargo.toml at compile time.
- crate_
version cargo
- Allows you to pull the version from your Cargo.toml at compile time as
MAJOR.MINOR.PATCH_PKGVERSION_PRE
- value_
parser - Select a
ValueParser
implementation from the intended type
Structs§
Enums§
- Color
Choice - Represents the color preferences for program output
Traits§
- Args
- Parse a set of arguments into a user-defined container.
- Command
Factory - Create a
Command
relevant for a user-defined container. - From
ArgMatches - Converts an instance of
ArgMatches
to a user-defined container. - Parser
- Parse command-line arguments into
Self
. - Subcommand
- Parse a sub-command into a user-defined enum.
- Value
Enum - Parse arguments into enums.
Type Aliases§
- Error
- Command Line Argument Parser Error