Enum EmitError

#[non_exhaustive]
pub enum EmitError {
    Io(Error),
    Alloc(Error),
    CodespanReporting(Error),
}

Available on crate feature emit only.

Errors that can be raised when formatting diagnostics.

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)

Source Error.

Alloc(Error)

Allocation error.

CodespanReporting(Error)

Codespan reporting error.

Trait Implementations

impl Debug for EmitError

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

Formats the value using the given formatter.

impl Display for EmitError

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

Formats the value using the given formatter.

impl Error for EmitError

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 EmitError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Error> for EmitError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Error> for EmitError

fn from(error: Error) -> Self

Converts to this type from the input type.