Enum IndexTrust 

pub enum IndexTrust {
    Trusted,
    WorkspaceDeclared,
}

Whose input a candidate registry index URL is, for RegistryIndex::new’s deps_core::net_policy::RegistryAccessPolicy gate.

A new enum rather than a reuse of Provenance, even though the variants map 1:1: Provenance’s doc comment is an explicit “nothing ever branches on this” invariant protecting the auth boundary; adding a policy branch on it would make that sentence false and invite a future reader to add an auth branch too. Two small enums, one invariant each.

Variants

Trusted

$CARGO_HOME/config.toml or a CARGO_REGISTRIES_* environment variable — the user’s own environment. Never policy-checked (see RegistryIndex::new).

WorkspaceDeclared

A workspace file: the Cargo.toml alias target itself, or any ancestor .cargo/config.toml/[source] chain link within the workspace. Checked against the live deps_core::net_policy::RegistryAccessPolicy.

Trait Implementations

impl Clone for IndexTrust

fn clone(&self) -> IndexTrust

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for IndexTrust

impl Debug for IndexTrust

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

Formats the value using the given formatter.

impl Eq for IndexTrust

impl Hash for IndexTrust

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for IndexTrust

fn eq(&self, other: &IndexTrust) -> 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 StructuralPartialEq for IndexTrust