Struct SourceVersionSpecifier

pub struct SourceVersionSpecifier { /* private fields */ }

Source/version specifier. It is a constraint defined by a specific crate::Dependency rather than by a crate::PackageSource.

Implementations

impl SourceVersionSpecifier

pub fn new(svs: String) -> Result<Self>

impl SourceVersionSpecifier

pub fn is_npm(&self) -> bool

pub fn is_npm_tag(&self) -> bool

pub fn is_tar(&self) -> bool

pub fn is_git(&self) -> bool

pub fn is_github(&self) -> bool

pub fn aliased_package_name(&self) -> Option<PackageNameBorrowed<'_>>

Package name specified as aliased in the version specifier.

Example

let svs = SourceVersionSpecifier::new(
    "npm:@chastelock/testcase@^2.1.37".to_string()).unwrap();
assert_eq!(svs.aliased_package_name().unwrap(), "@chastelock/testcase");

pub fn ssh_path_sep(&self) -> Option<&str>

Trait Implementations

impl AsRef<str> for SourceVersionSpecifier

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for SourceVersionSpecifier

fn clone(&self) -> SourceVersionSpecifier

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SourceVersionSpecifier

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

Formats the value using the given formatter.

impl PartialEq<str> for SourceVersionSpecifier

fn eq(&self, other: &str) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.