Enum Error 

pub enum Error {
    Io(Error),
    Http(Error),
    DownloadFailed {
        url: String,
        reason: String,
    },
    InstallationFailed {
        tool_name: String,
        version: String,
        message: String,
    },
    ExtractionFailed {
        archive_path: PathBuf,
        reason: String,
    },
    UnsupportedFormat {
        format: String,
    },
    ExecutableNotFound {
        tool_name: String,
        search_path: PathBuf,
    },
    ChecksumMismatch {
        file_path: PathBuf,
        expected: String,
        actual: String,
    },
    InvalidConfig {
        message: String,
    },
    PermissionDenied {
        path: PathBuf,
    },
    AlreadyInstalled {
        tool_name: String,
        version: String,
    },
    InsufficientSpace {
        required: u64,
        available: u64,
    },
    NetworkTimeout {
        url: String,
    },
    Json(Error),
    Walkdir(Error),
    ToolSpecific {
        message: String,
    },
}

Error types that can occur during installation operations

Variants

Io(Error)

IO error occurred

Http(Error)

HTTP request failed

DownloadFailed

Download failed

Fields

url: String

reason: String

InstallationFailed

Installation failed

Fields

tool_name: String

version: String

message: String

ExtractionFailed

Archive extraction failed

Fields

archive_path: PathBuf

reason: String

UnsupportedFormat

Unsupported archive format

Fields

format: String

ExecutableNotFound

Executable not found after installation

Fields

tool_name: String

search_path: PathBuf

ChecksumMismatch

Checksum verification failed

Fields

file_path: PathBuf

expected: String

actual: String

InvalidConfig

Invalid configuration

Fields

message: String

PermissionDenied

Permission denied

Fields

path: PathBuf

AlreadyInstalled

Tool already installed

Fields

tool_name: String

version: String

InsufficientSpace

Disk space insufficient

Fields

required: u64

available: u64

NetworkTimeout

Network timeout

Fields

url: String

Json(Error)

JSON parsing error

Walkdir(Error)

Walkdir error

ToolSpecific

Custom error for tool-specific issues

Fields

message: String

Implementations

impl Error

pub fn download_failed( url: impl Into<String>, reason: impl Into<String>, ) -> Self

Create a download failed error

pub fn installation_failed( tool_name: impl Into<String>, version: impl Into<String>, message: impl Into<String>, ) -> Self

Create an installation failed error

pub fn extraction_failed( archive_path: impl Into<PathBuf>, reason: impl Into<String>, ) -> Self

Create an extraction failed error

pub fn unsupported_format(format: impl Into<String>) -> Self

Create an unsupported format error

pub fn executable_not_found( tool_name: impl Into<String>, search_path: impl Into<PathBuf>, ) -> Self

Create an executable not found error

pub fn is_recoverable(&self) -> bool

Check if this error is recoverable

pub fn is_network_error(&self) -> bool

Check if this error is related to network issues

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 From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.