Enum PrettyPrintError 

pub enum PrettyPrintError {
    ValidationFailed {
        msg: String,
    },
    RoundTripFailed {
        msg: String,
    },
}

Errors that can occur during pretty printing

Variants

ValidationFailed

Output validation failed - the formatted output could not be parsed back

Fields

msg: String

Human-readable validation failure.

RoundTripFailed

Round-trip consistency check failed

Fields

msg: String

Human-readable round-trip mismatch.

Trait Implementations

impl Debug for PrettyPrintError

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

Formats the value using the given formatter.

impl Display for PrettyPrintError

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

Formats the value using the given formatter.

impl Error for PrettyPrintError

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.