Crate embed_licensing

Proc-macro for embedding licensing information about a crate.

It also exposes its internal functions that allow either collecting licensing information at runtime (with collect()), when in the directory of the manifest, or collecting licensing information from a specific manifest file (with collect_from_manifest).

However, the recommended way to use this crate is the macro collect!:

let licensing = embed_licensing::collect!();

for package in licensing.packages {
    if let embed_licensing::CrateLicense::SpdxExpression(expr) = package.license {
        println!("{} {} ({})", package.name, package.version, expr);
    } else {
        println!("{} {} uses custom license", package.name, package.version);
    }
}

Macros

collectmacros

Collect licensing information at build-time.

Structs

CollectConfig

Configuration options for the collection process.

Crate

Information about a crate.

Licensing

Licensing information returned by collect.

Enums

CollectPlatform

CrateLicense

Represents the license of a Crate.

Error

Error type.

Functions

collect

Collect licensing information at runtime.

collect_from_manifest

Collect licensing information from given manifest path.