Struct CompileError 

pub struct CompileError {
    pub kind: CompileErrorKind,
    pub span: Option<Span>,
}

A compile-time error with an optional source span.

Wraps CompileErrorKind with location information for rich diagnostics.

Fields

kind: CompileErrorKind

span: Option<Span>

Implementations

impl CompileError

pub fn new(kind: CompileErrorKind) -> Self

Creates a compile error from a kind with no associated span.

Trait Implementations

impl Debug for CompileError

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

Formats the value using the given formatter.

impl Display for CompileError

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

Formats the value using the given formatter.

impl Error for CompileError

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<CompileError> for Error

fn from(source: CompileError) -> Self

Converts to this type from the input type.

impl From<CompileErrorKind> for CompileError

fn from(kind: CompileErrorKind) -> Self

Converts to this type from the input type.