Enum PathRewrite 

pub enum PathRewrite {
    StripPrefix {},
    ReplacePrefix {
        prefix: String,
        replacement: String,
    },
    Regex {
        pattern: String,
        substitution: String,
    },
}

Path rewrite applied before proxying (DW-010). Exactly one variant per proxy action; there is no rewrite chaining in v1. All variants operate on the path component only — the inbound query string is re-attached untouched.

Variants

StripPrefix

Strip the route’s matched prefix (the match.path.value with trailing slashes trimmed) from the front of the request path. Meaningful for prefix-kind routes; for other kinds it strips the pattern’s byte length when the path starts with the pattern value and is a no-op otherwise. If nothing remains (or the remainder lacks a leading /), the result is normalized to /rest.

ReplacePrefix

Replace a literal prefix: when the request path starts with prefix, that prefix is replaced by replacement; otherwise this rewrite is a no-op (the path is forwarded unchanged).

Fields

prefix: String

replacement: String

Regex

Replace the FIRST regex match on the request path with substitution. Substitution references: $1..$9 / ${n} for capture groups of pattern; $name / ${name} for named capture groups of pattern, falling back to path parameters captured by the route’s {param} template. Unknown references expand to the empty string. The pattern must compile — checked at config compile time, never at request time.

Fields

pattern: String

substitution: String

Trait Implementations

impl Clone for PathRewrite

fn clone(&self) -> PathRewrite

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PathRewrite

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PathRewrite

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for PathRewrite

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for PathRewrite

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

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 PathRewrite