Enum Error 

#[non_exhaustive]
pub enum Error {
    Network(String),
    Http {
        status: u16,
        message: String,
    },
    BundleTooLarge {
        size: u64,
        limit: u64,
    },
    Signature(String),
    Extraction(String),
    InvalidManifest(String),
    Version(String),
    Config(String),
    NoPending,
    InsecureUrl(String),
    Io(Error),
    Serialization(String),
    LockPoisoned,
}

Errors returned by the hotswap plugin.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Network(String)

Network request failed (check, download).

Http

HTTP response indicated failure.

Fields

status: u16

HTTP status code.

message: String

Human-readable error message.

BundleTooLarge

Downloaded bundle exceeds the configured maximum size.

Fields

size: u64

Actual size (or Content-Length) in bytes.

limit: u64

Configured maximum in bytes.

Signature(String)

Minisign signature verification failed.

Extraction(String)

Archive extraction failed (corrupt archive, path traversal, etc).

InvalidManifest(String)

Manifest JSON could not be parsed.

Version(String)

Semver parsing or comparison failed.

Config(String)

Plugin configuration is missing or invalid.

NoPending

No pending update — check must be called before apply.

InsecureUrl(String)

URL scheme is not HTTPS.

Io(Error)

Filesystem I/O error.

Serialization(String)

Serialization error.

LockPoisoned

Mutex was poisoned.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl Serialize for Error

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.