Enum StorageError 

pub enum StorageError {
    DirectoryCreationFailed {
        path: PathBuf,
        source: Error,
    },
    IoError {
        path: PathBuf,
        operation: IoOperation,
        source: Error,
    },
    ParseError {
        path: PathBuf,
        format: String,
        message: String,
    },
    ValidationError {
        field: String,
        message: String,
    },
    PathResolutionError {
        message: String,
    },
    EnvVarError {
        var_name: String,
        message: String,
    },
    RelocationError {
        from: PathBuf,
        to: PathBuf,
        message: String,
    },
    StorageUnavailable {
        path: PathBuf,
        message: String,
    },
    FirstRunConfirmationRequired {
        suggested_path: PathBuf,
    },
    Io(Error),
    Internal(String),
}

Storage error types

Variants

DirectoryCreationFailed

Directory creation failed

Fields

path: PathBuf

source: Error

IoError

File read/write failed

Fields

path: PathBuf

operation: IoOperation

source: Error

ParseError

Configuration parsing failed

Fields

path: PathBuf

format: String

message: String

ValidationError

Invalid configuration value

Fields

field: String

message: String

PathResolutionError

Path resolution failed

Fields

message: String

EnvVarError

Environment variable error

Fields

var_name: String

message: String

RelocationError

Relocation failed

Fields

from: PathBuf

to: PathBuf

message: String

StorageUnavailable

Offline mode - storage unavailable

Fields

path: PathBuf

message: String

FirstRunConfirmationRequired

First-run confirmation required

Fields

suggested_path: PathBuf

Io(Error)

Generic IO error

Internal(String)

Internal error

Implementations

impl StorageError

pub fn directory_creation_failed(path: PathBuf, source: Error) -> Self

Create a directory creation failed error

pub fn io_error(path: PathBuf, operation: IoOperation, source: Error) -> Self

Create an IO error

pub fn parse_error( path: PathBuf, format: impl Into<String>, message: impl Into<String>, ) -> Self

Create a parse error

pub fn validation_error( field: impl Into<String>, message: impl Into<String>, ) -> Self

Create a validation error

pub fn path_resolution_error(message: impl Into<String>) -> Self

Create a path resolution error

pub fn env_var_error( var_name: impl Into<String>, message: impl Into<String>, ) -> Self

Create an environment variable error

pub fn relocation_error( from: PathBuf, to: PathBuf, message: impl Into<String>, ) -> Self

Create a relocation error

pub fn storage_unavailable(path: PathBuf, message: impl Into<String>) -> Self

Create a storage unavailable error

pub fn first_run_confirmation_required(suggested_path: PathBuf) -> Self

Create a first-run confirmation required error

pub fn internal(message: impl Into<String>) -> Self

Create an internal error

Trait Implementations

impl Debug for StorageError

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

Formats the value using the given formatter.

impl Display for StorageError

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

Formats the value using the given formatter.

impl Error for StorageError

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 StorageError

fn from(source: Error) -> Self

Converts to this type from the input type.