Struct PathAlias 

pub struct PathAlias {
    pub pattern: String,
    pub targets: Vec<String>,
}

A single TypeScript compilerOptions.paths mapping, with each target already joined to baseUrl and normalised to forward slashes.

pattern and targets are stored verbatim (no case-folding, no hyphen normalisation) — TS module specifiers must match the literal text, consistent with the JS/TS workspace-name handling elsewhere.

A pattern contains at most one * wildcard (TS’s rule). When present, the captured substring is substituted into each target’s *.

Fields

pattern: String

The import-specifier pattern, e.g. "@app/*" or "@config".

targets: Vec<String>

Candidate target paths (baseUrl-joined), e.g. ["src/*"]. Tried in declared order; the first that resolves to a real file wins.

Implementations

impl PathAlias

pub fn rewrite(&self, module: &str) -> Option<Vec<String>>

If module matches this alias, return its candidate target paths with the wildcard capture substituted (in declared target order). Pure string rewriting — the caller resolves each candidate against the real file set.

Returns None when the pattern does not match module.

Trait Implementations

impl Clone for PathAlias

fn clone(&self) -> PathAlias

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PathAlias

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PathAlias

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for PathAlias

impl PartialEq for PathAlias

fn eq(&self, other: &PathAlias) -> 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 PathAlias

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for PathAlias