Struct GoProxyChain 

pub struct GoProxyChain {
    pub key: String,
    pub hops: Vec<GoProxyHop>,
    pub separators: Vec<ChainSeparator>,
}

One fully-resolved, ready-to-register GOPROXY chain — produced by GoEnvConfig::goproxy_chain, consumed by GoRegistry::register_chain.

Fields

key: String

Opaque, composite identity — becomes both the router’s alternates map key and the DependencySource::AlternateRegistry.index value. A hashed token produced by deps_core::hash_routing_key ("go-proxy") over the ordered hop values, mirroring deps_pypi::config::ResolvedChain::key’s “opaque routing key” widening of AlternateRegistry.index’s contract.

hops: Vec<GoProxyHop>

Ordered, already-validated hops (FR-002/FR-005 declaration order preserved). Never empty — see GoEnvConfig::goproxy_chain’s zero-hop handling. Truncated after the first GoProxyHop::Direct/GoProxyHop::Off entry: both are terminal by definition (FR-004/FR-006), so any hop declared after one is unreachable and dropped at parse time rather than carried into the registered chain.

separators: Vec<ChainSeparator>

separators[i] is the fallback rule governing the transition from hops[i] to hops[i + 1] (spec 034 S2) — hops.len().saturating_sub(1) entries when produced by parse_goproxy. A shorter (or empty, Default) vector — every hand-constructed test chain, and the single-hop GOPRIVATE-bypass chain — defaults every unspecified transition to ChainSeparator::NotFoundOnly, preserving this feature’s original (comma-only) behavior.

Trait Implementations

impl Clone for GoProxyChain

fn clone(&self) -> GoProxyChain

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GoProxyChain

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

Formats the value using the given formatter.

impl Default for GoProxyChain

fn default() -> GoProxyChain

Returns the “default value” for a type.