Enum CompileError

pub enum CompileError<DE>
where
    DE: Error + 'static,
{
    Module(ModuleError),
    Syntax(SyntaxError),
    Meta(MetaEvalError),
    Elab(ElabError),
    Check(CheckError),
    MirLower(LowerError),
    Codegen(CodegenError),
    Driver(DE),
}

Error produced while compiling a source file through the full pipeline.

Variants

Module(ModuleError)

Module resolution failed.

Syntax(SyntaxError)

Parsing failed.

Meta(MetaEvalError)

Meta expansion failed.

Elab(ElabError)

Type elaboration failed.

Check(CheckError)

Semantic checking failed.

MirLower(LowerError)

HIR-to-MIR lowering failed.

Codegen(CodegenError)

Rust code generation failed.

Driver(DE)

Driver hook callback failed.

Trait Implementations

impl<DE> Debug for CompileError<DE>

where DE: Error + 'static + Debug,

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

Formats the value using the given formatter.

impl<DE> Display for CompileError<DE>

where DE: Error + 'static + Display,

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

Formats the value using the given formatter.

impl<DE> Error for CompileError<DE>

where DE: Error + 'static + Error, Self: Debug + Display,

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<DE> From<CheckError> for CompileError<DE>

where DE: Error + 'static,

fn from(source: CheckError) -> Self

Converts to this type from the input type.

impl<DE> From<CodegenError> for CompileError<DE>

where DE: Error + 'static,

fn from(source: CodegenError) -> Self

Converts to this type from the input type.

impl<DE> From<ElabError> for CompileError<DE>

where DE: Error + 'static,

fn from(source: ElabError) -> Self

Converts to this type from the input type.

impl<DE> From<LowerError> for CompileError<DE>

where DE: Error + 'static,

fn from(source: LowerError) -> Self

Converts to this type from the input type.

impl<DE> From<MetaEvalError> for CompileError<DE>

where DE: Error + 'static,

fn from(source: MetaEvalError) -> Self

Converts to this type from the input type.

impl<DE> From<ModuleError> for CompileError<DE>

where DE: Error + 'static,

fn from(source: ModuleError) -> Self

Converts to this type from the input type.

impl<DE> From<SyntaxError> for CompileError<DE>

where DE: Error + 'static,

fn from(source: SyntaxError) -> Self

Converts to this type from the input type.