cargo::util::to_semver
pub trait ToSemver { fn to_semver(self) -> Result<Version, String>; }
fn to_semver(self) -> Result<Version, String>
impl ToSemver for Version
impl<'a> ToSemver for &'a str
impl<'a> ToSemver for &'a String
impl<'a> ToSemver for &'a Version