Enum CrateCheckerError 

pub enum CrateCheckerError {
    HttpError(Error),
    JsonError(Error),
    YamlError(Error),
    ConfigError(ConfigError),
    IoError(Error),
    CrateNotFound(String),
    VersionNotFound {
        crate_name: String,
        version: String,
    },
    InvalidCrateName(String, &'static str),
    RateLimitExceeded,
    ServerError {
        status: u16,
        message: String,
    },
    Timeout(u64),
    BatchError(String),
    InvalidBatchInput(String),
    ValidationError(String),
    ApplicationError(String),
    NetworkError(String),
    AuthError(String),
    ServiceUnavailable(String),
}

Main error type for the crate checker application

Variants

HttpError(Error)

HTTP request failed

JsonError(Error)

JSON serialization/deserialization failed

YamlError(Error)

YAML serialization/deserialization failed

ConfigError(ConfigError)

Configuration error

IoError(Error)

IO operation failed

CrateNotFound(String)

Crate not found

VersionNotFound

Version not found

Fields

crate_name: String

version: String

InvalidCrateName(String, &'static str)

Invalid crate name

RateLimitExceeded

API rate limit exceeded

ServerError

Server error from crates.io API

Fields

status: u16

message: String

Timeout(u64)

Timeout error

BatchError(String)

Batch processing error

InvalidBatchInput(String)

Invalid batch input

ValidationError(String)

Validation error

ApplicationError(String)

Generic application error

NetworkError(String)

Network connectivity error

AuthError(String)

Authentication error

ServiceUnavailable(String)

Service unavailable

Implementations

impl CrateCheckerError

pub fn application<S: Into<String>>(message: S) -> Self

Create a new application error

pub fn validation<S: Into<String>>(message: S) -> Self

Create a new validation error

pub fn batch<S: Into<String>>(message: S) -> Self

Create a new batch error

pub fn network<S: Into<String>>(message: S) -> Self

Create a new network error

pub fn is_recoverable(&self) -> bool

Check if this error is recoverable (i.e., worth retrying)

pub fn status_code(&self) -> Option<u16>

Get the HTTP status code if this error represents an HTTP error

pub fn user_message(&self) -> String

Convert to a user-friendly message

Trait Implementations

impl Debug for CrateCheckerError

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

Formats the value using the given formatter.

impl Display for CrateCheckerError

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

Formats the value using the given formatter.

impl Error for CrateCheckerError

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<ConfigError> for CrateCheckerError

fn from(source: ConfigError) -> Self

Converts to this type from the input type.

impl From<CrateCheckerError> for AppError

fn from(err: CrateCheckerError) -> Self

Converts to this type from the input type.

impl From<Error> for CrateCheckerError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for CrateCheckerError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for CrateCheckerError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for CrateCheckerError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<StatusCode> for CrateCheckerError

Convert reqwest status codes to appropriate errors

fn from(status: StatusCode) -> Self

Converts to this type from the input type.