Crate uv_pep508 Copy item path

use std::str::FromStr;
use uv_pep508::{Requirement, VerbatimUrl};
use uv_normalize::ExtraName;

let marker = r#"requests [security,tests] >= 2.8.1, == 2.8.* ; python_version > "3.8""#;
let dependency_specification = Requirement::<VerbatimUrl>::from_str(marker).unwrap();
assert_eq!(dependency_specification.name.as_ref(), "requests");
assert_eq!(dependency_specification.extras, vec![ExtraName::from_str("security").unwrap(), ExtraName::from_str("tests").unwrap()].into());

Re-exports§

pub use crate::marker::CanonicalMarkerValueExtra;

pub use crate::marker::CanonicalMarkerValueString;

pub use crate::marker::CanonicalMarkerValueVersion;

pub use crate::marker::ContainsMarkerTree;

pub use crate::marker::ExtraMarkerTree;

pub use crate::marker::ExtraOperator;

pub use crate::marker::InMarkerTree;

pub use crate::marker::MarkerEnvironment;

pub use crate::marker::MarkerEnvironmentBuilder;

pub use crate::marker::MarkerExpression;

pub use crate::marker::MarkerOperator;

pub use crate::marker::MarkerTree;

pub use crate::marker::MarkerTreeContents;

pub use crate::marker::MarkerTreeKind;

pub use crate::marker::MarkerValue;

pub use crate::marker::MarkerValueExtra;

pub use crate::marker::MarkerValueList;

pub use crate::marker::MarkerValueString;

pub use crate::marker::MarkerValueVersion;

pub use crate::marker::MarkerWarningKind;

pub use crate::marker::StringMarkerTree;

pub use crate::marker::StringVersion;

pub use crate::marker::VersionMarkerTree;

pub use uv_pep440;

Modules§

marker

PEP 508 markers implementations with validation and warnings

Structs§

Extras

A list of ExtraName that can be attached to a Requirement.

Pep508Error

Error with a span attached. Not that those aren’t String but Vec<char> indices.

Requirement

A PEP 508 dependency specifier.

TracingReporter

A simple Reporter that logs to tracing when the tracing feature is enabled.

VerbatimUrl

A wrapper around Url that preserves the original string.

Enums§

Pep508ErrorSource

Either we have an error string from our parser or an upstream error from url

RequirementOrigin

The origin of a dependency, e.g., a -r requirements.txt file.

Scheme

A supported URL scheme for PEP 508 direct-URL requirements.

VerbatimUrlError

An error that can occur when parsing a VerbatimUrl.

VersionOrUrl

The actual version specifier or URL to install.

VersionOrUrlRef

Unowned version specifier or URL to install.

Traits§

Pep508Url

Type to parse URLs from name @ <url> into. Defaults to Url.

Reporter

A reporter for warnings that occur during marker parsing or evaluation.

Functions§

expand_env_vars

Expand all available environment variables.

looks_like_git_repository

Returns true if a URL looks like a reference to a Git repository (e.g., https://github.com/user/repo.git).

split_extras

Identify the extras in a relative URL (e.g., ../editable[dev]).

split_scheme

Like Url::parse, but only splits the scheme. Derived from the url crate.

strip_host

Strip the file://localhost/ host from a file path.