Crate use_pip 

use-pip

pip command and install metadata primitives for RustUse.

Experimental

use-pip is experimental while use-python remains below 0.3.0.

Example

use use_pip::{PipCommand, PipRequirement, is_requirements_file};

let command: PipCommand = "install".parse()?;
let requirement = PipRequirement::new("requests>=2")?;

assert_eq!(command.to_string(), "install");
assert_eq!(requirement.as_str(), "requests>=2");
assert!(is_requirements_file("-r requirements.txt"));

Scope

• Common pip command labels.
• Requirement, package spec, index URL, editable install, and requirement-file metadata.
• Lightweight non-empty validation.

Non-goals

• Shelling out to pip.
• Contacting PyPI or package indexes.
• Installing packages or resolving dependencies.
• Fully parsing requirement specifiers.

License

Licensed under either Apache-2.0 or MIT.

Structs

PipEditableInstall

pip editable install metadata.

PipIndexUrl

pip package index URL metadata.

PipInstallTarget

PipPackageSpec

PipRequirement

Validated pip requirement text.

PipRequirementFile

pip requirements-file metadata.

Enums

PipCommand

Common pip command labels.

PipTextError

Error returned when pip metadata text is invalid.

Functions

is_editable

Returns whether input looks like an editable install option.

is_requirements_file

Returns whether input looks like a requirements-file option.