pub struct PackageView<'a> { /* private fields */ }Expand description
Read-only view over a (package ...) node.
Implementations§
Source§impl PackageView<'_>
impl PackageView<'_>
pub fn name(&self) -> Option<String>
Sourcepub fn version(&self) -> Option<String>
pub fn version(&self) -> Option<String>
None when the version is a computed expression, as in
(git-version ...) / (string-append ...).
pub fn synopsis(&self) -> Option<String>
pub fn home_page(&self) -> Option<String>
Sourcepub fn origin_sha256_base32(&self) -> Option<String>
pub fn origin_sha256_base32(&self) -> Option<String>
The base32 string under source -> origin -> sha256 -> base32.
Sourcepub fn inputs(&self) -> Vec<String>
pub fn inputs(&self) -> Vec<String>
Symbols in modern (inputs (list a b c)) style. Non-symbol
entries (calls like (librsvg-for-system), quasiquoted pairs)
are skipped; other styles yield an empty vec.
pub fn native_inputs(&self) -> Vec<String>
pub fn propagated_inputs(&self) -> Vec<String>
Auto Trait Implementations§
impl<'a> Freeze for PackageView<'a>
impl<'a> RefUnwindSafe for PackageView<'a>
impl<'a> Send for PackageView<'a>
impl<'a> Sync for PackageView<'a>
impl<'a> Unpin for PackageView<'a>
impl<'a> UnsafeUnpin for PackageView<'a>
impl<'a> UnwindSafe for PackageView<'a>
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more