Enum SnapshotError 

#[non_exhaustive]
pub enum SnapshotError {
    Io(Error),
    Validation(String),
    FileNotFound(String),
    Cancelled,
    Cache(String),
    S3(String),
    Task(String),
}

Errors that can occur during snapshot operations.

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.

Io(Error)

An I/O error occurred during file or directory operations.

Validation(String)

Manifest content failed validation (bad paths, missing hashes, etc.).

FileNotFound(String)

A required file or directory was not found.

Cancelled

The operation was cancelled via the cancellation flag.

Cache(String)

A cache (hash cache or S3 check cache) operation failed.

S3(String)

An S3 or STS API call failed.

Task(String)

A background task (tokio spawn/runtime) failed.

Trait Implementations

impl Debug for SnapshotError

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

Formats the value using the given formatter.

impl Display for SnapshotError

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

Formats the value using the given formatter.

impl Error for SnapshotError

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 SnapshotError

fn from(source: Error) -> Self

Converts to this type from the input type.