Enum rustfmt::OperationError

pub enum OperationError {
    UnknownHelpTopic(String),
    UnknownPrintConfigTopic(String),
    MinimalPathWithStdin,
    IoError(IoError),
    CheckWithStdin,
    EmitWithStdin,
}

Rustfmt operations errors.

Variants

UnknownHelpTopic(String)

An unknown help topic was requested.

UnknownPrintConfigTopic(String)

An unknown print-config option was requested.

MinimalPathWithStdin

Attempt to generate a minimal config from standard input.

IoError(IoError)

An io error during reading or writing.

CheckWithStdin

Attempt to use –check with stdin, which isn’t currently supported.

EmitWithStdin

Attempt to use –emit=json with stdin, which isn’t currently supported.

Trait Implementations

impl Debug for OperationError

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

Formats the value using the given formatter.

impl Display for OperationError

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

Formats the value using the given formatter.

impl Error for OperationError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<Error> for OperationError

fn from(e: IoError) -> OperationError

Performs the conversion.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 32 bytes

Size for each variant:

• UnknownHelpTopic: 24 bytes
• UnknownPrintConfigTopic: 24 bytes
• MinimalPathWithStdin: 0 bytes
• IoError: 16 bytes
• CheckWithStdin: 0 bytes
• EmitWithStdin: 0 bytes