use anyhow::anyhow;use cargo_metadata::{Dependency, Metadata, Package, PackageId}; pub fn will(not_really: bool) -> &'static str {    if not_really {        "WOULD"    } else {        "Will"    }} pub fn is_dependency_with_version_requirement(dep: &Dependency) -> bool {    !dep.req.comparators.is_empty()} pub fn bump_spec_may_cause_empty_commits(bump_spec: &str) -> bool {    bump_spec == "keep"} pub fn is_workspace_member(meta: &Metadata, crate_name: &str) -> bool {    workspace_package_by_name(meta, crate_name).is_some()} pub fn package_eq_dependency(package: &Package, dependency: &Dependency) -> bool {    package.name == dependency.name} pub fn workspace_package_by_name<'a>(meta: &'a Metadata, crate_name: &str) -> Option<&'a Package> {    meta.packages        .iter()        .find(|p| p.name == crate_name)        .filter(|p| meta.workspace_members.iter().any(|m| m == &p.id))} pub fn workspace_package_by_id<'a>(meta: &'a Metadata, id: &PackageId) -> Option<&'a Package> {    meta.packages        .iter()        .find(|p| &p.id == id)        .filter(|p| meta.workspace_members.iter().any(|m| m == &p.id))} pub fn package_by_name<'a>(meta: &'a Metadata, name: &str) -> anyhow::Result<&'a Package> {    meta.packages        .iter()        .find(|p| p.name == name)        .ok_or_else(|| anyhow!("workspace member '{}' must be a listed package", name))} pub fn package_for_dependency<'a>(meta: &'a Metadata, dep: &Dependency) -> &'a Package {    meta.packages        .iter()        .find(|p| package_eq_dependency(p, dep))        .expect("dependency always available as package")} pub fn names_and_versions(publishees: &[(&Package, String)]) -> String {    publishees        .iter()        .map(|(p, nv)| format!("{} v{}", p.name, nv))        .collect::<Vec<_>>()        .join(", ")} pub fn package_by_id<'a>(meta: &'a Metadata, id: &PackageId) -> &'a Package {    meta.packages        .iter()        .find(|p| &p.id == id)        .expect("workspace members are in packages")} pub fn tag_name_for(package: &str, version: &str) -> String {    format!("{}-v{}", package, version)}