Enum CompilerSessionError 

pub enum CompilerSessionError {
    LangSpec(LangSpecError),
    Preprocess(PreprocessError),
    Source(SourceError),
    Compile(CompileError),
}

Errors returned while using one reusable compiler session.

Variants

LangSpec(LangSpecError)

Loading or parsing the builtin language specification failed.

Preprocess(PreprocessError)

Loading and preprocessing the requested source bundle failed.

Source(SourceError)

Loading the requested source bundle failed.

Compile(CompileError)

Parsing or code generation failed.

Trait Implementations

impl Debug for CompilerSessionError

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

Formats the value using the given formatter.

impl Display for CompilerSessionError

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

Formats the value using the given formatter.

impl Error for CompilerSessionError

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 CompilerSessionError

fn from(value: CompileError) -> Self

Converts to this type from the input type.

impl From<CompilerSessionError> for CompilerDriverError

fn from(value: CompilerSessionError) -> Self

Converts to this type from the input type.

impl From<LangSpecError> for CompilerSessionError

fn from(value: LangSpecError) -> Self

Converts to this type from the input type.

impl From<PreprocessError> for CompilerSessionError

fn from(value: PreprocessError) -> Self

Converts to this type from the input type.

impl From<SourceError> for CompilerSessionError

fn from(value: SourceError) -> Self

Converts to this type from the input type.