Enum PluginTrustError 

pub enum PluginTrustError {
    MissingManifest,
    InvalidDigest,
    DigestMismatch,
    MissingSignature,
    MissingRevocationList,
    MissingOfficialKey,
    UntrustedOfficialKey,
    SignatureNotVerified,
    Revoked,
    SignatureLaneRequired,
}

Why plugin trust verification refused an artifact. 插件信任校验拒绝某个工件的原因。

Variants

MissingManifest

Artifact carried no plugin manifest. 工件没有携带插件 manifest。

InvalidDigest

Checksum is not a SHA-256 digest while a digest is required. 要求摘要时，校验和却不是 SHA-256 值。

DigestMismatch

Bytes do not hash to the manifest checksum. 字节的散列与 manifest 摘要不符。

MissingSignature

Official plugin has no non-empty signature. 官方插件没有非空签名。

MissingRevocationList

Official plugin has no revocation-list snapshot. 官方插件没有撤销列表快照。

MissingOfficialKey

No signing-key fingerprint was available to check. 没有可用于校验的签名密钥指纹。

UntrustedOfficialKey

Signing key is not in the policy’s trusted list. 签名密钥不在策略的信任列表中。

SignatureNotVerified

Host verifier rejected the signature. 宿主验证器拒绝了该签名。

Revoked

Package version appears in the revocation list. 包版本出现在撤销列表中。

SignatureLaneRequired

Signature assurance was requested for a source no verifier is consulted for. 对一个不会咨询验证器的来源请求了签名保证。

PluginTrustPolicy::verify_with consults a verifier only for the official lane, so recording PluginAssurance::Signature for a user artifact would make the field — documented as the strongest check actually performed — false. The refusal is explicit instead of a silent downgrade, because the caller asked for a check this lane cannot perform; the digest path stays available. PluginTrustPolicy::verify_with 只为官方通道咨询验证器，因此对用户工件记录 PluginAssurance::Signature 会让那个“实际执行过的最强检查“字段变成假话。这里显式 拒绝而不是静默降级，因为调用方请求的是本通道做不到的检查；纯摘要路径仍然可用。

Trait Implementations

impl Clone for PluginTrustError

fn clone(&self) -> PluginTrustError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PluginTrustError

impl Debug for PluginTrustError

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

Formats the value using the given formatter.

impl Display for PluginTrustError

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

Formats the value using the given formatter.

impl Eq for PluginTrustError

impl Error for PluginTrustError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for PluginTrustError

fn eq(&self, other: &PluginTrustError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for PluginTrustError