SegmentValue

Description

The value bound to one dynamic slot of a route: a single URL segment (param) or an ordered list of segments (...catchall). Serialised *untagged*, so a single value is a JSON string and a catch-all is a JSON array - matching how the build substitutes each into the route pattern (and how Next represents catch-all params).

Signature

pub enum SegmentValue {
    /// A `[param]` slot - exactly one URL segment.
    One(String),
    /// A `[...catchall]` slot - zero or more URL segments, in order.
    Many(Vec<String>),
}

Examples

match value {
    SegmentValue::One(seg) => { /* a [param] slot - one segment */ }
    SegmentValue::Many(parts) => { /* a [...catchall] slot - many segments */ }
}