Struct cargo_edit::CrateName

pub struct CrateName<'a>(_);

A crate specifier. This can be a plain name (e.g. docopt), a name and a versionreq (e.g. docopt@^0.8), a URL, or a path.

Methods

impl<'a> CrateName<'a>

pub fn new(name: &'a str) -> Self

Create a new CrateName

pub fn name(&self) -> &str

Get crate name

pub fn has_version(&self) -> bool

Does this specify a versionreq?

pub fn is_url_or_path(&self) -> bool

Is this a URI?

pub fn parse_as_version(&self) -> Result<Option<Dependency>>

If this crate specifier includes a version (e.g. docopt@0.8), extract the name and version.

pub fn parse_crate_name_from_uri(&self) -> Result<Dependency>

Will parse this crate name on the assumption that it is a URI.

Trait Implementations

impl<'a> Debug for CrateName<'a>

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.