Enum OneIoError 

#[non_exhaustive]
pub enum OneIoError {
    Io(Error),
    Network(Box<dyn Error + Send + Sync>),
    NetworkWithContext {
        source: Box<dyn Error + Send + Sync>,
        url: String,
    },
    Status {
        service: &'static str,
        code: u16,
        message: Option<String>,
    },
    InvalidHeader(String),
    InvalidCertificate(String),
    NotSupported(String),
}

Error type for OneIO 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)

All IO-related errors (file system, EOF, etc.)

Network(Box<dyn Error + Send + Sync>)

All network/remote operation errors (HTTP, FTP, S3, JSON parsing)

NetworkWithContext

Network error with URL context for debugging

Fields

source: Box<dyn Error + Send + Sync>

url: String

Status

Structured status errors from remote services

Fields

service: &'static str

code: u16

message: Option<String>

InvalidHeader(String)

Invalid header name or value

InvalidCertificate(String)

Invalid certificate data

NotSupported(String)

Feature not supported/compiled

Trait Implementations

impl Debug for OneIoError

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

Formats the value using the given formatter.

impl Display for OneIoError

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

Formats the value using the given formatter.

impl Error for OneIoError

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 OneIoError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for OneIoError

Available on crate feature http only.

fn from(err: Error) -> Self

Converts to this type from the input type.