Enum PatchSource 

pub enum PatchSource {
    Path {
        path: PathBuf,
    },
}

What a patch redirects the patched package to. Each variant pairs the PatchSourceKind with its concrete data.

Rationale: keeping the variant data closed (instead of a stringly-typed “spec” string) means the resolver, fetch pipeline, and metadata view all agree on what each patch actually points at. Future kinds (artifact archive, local index reference) extend this enum explicitly.

Variants

Path

path = "../fmt". Carries the path as written in the declaring file. Resolution against the file’s directory happens one layer up in the orchestration code so this type stays free of filesystem context.

Fields

path: PathBuf

Implementations

impl PatchSource

pub fn kind(&self) -> PatchSourceKind

Stable kind label, useful for metadata / lockfile output.

pub fn from_path_field( package: &str, raw_path: Option<String>, ) -> Result<PatchSource, PatchValidationError>

Build a PatchSource from a [patch] row’s path field — the only supported patch grammar today. Requires the path, trims it, and rejects empty / whitespace, surfacing PatchValidationError::MissingSource on failure. Shared by the manifest and config parsers so the path→source rule lives next to the type; each caller keeps its own outer error wrapping and its own package-name validation.

Errors

Returns PatchValidationError::MissingSource when raw_path is None or empty/whitespace-only after trimming.

Trait Implementations

impl Clone for PatchSource

fn clone(&self) -> PatchSource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PatchSource

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PatchSource

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PatchSource

fn eq(&self, other: &PatchSource) -> 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.

impl Serialize for PatchSource

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for PatchSource

impl StructuralPartialEq for PatchSource