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lint_package

cargo::diagnostics::rules::unused_dependencies

Function lint_package 

Source 
pub(crate) fn lint_package(
    _ws: &Workspace<'_>,
    pkg: &Package,
    manifest_path: &Path,
    level: LintLevelProduct,
    stats: &mut DiagnosticStats,
    gctx: &GlobalContext,
) -> CargoResult<()>
Expand description

Lint for [build-dependencies] without a build.rs

These are always unused.

This must be determined independent of the compiler since there are no build targets to pass to rustc to report on these.