Struct CompilerHostError 

pub struct CompilerHostError {
    pub message: String,
}

Errors returned while resolving or writing through a callback-driven compiler host.

Fields

message: String

Human-readable error message.

Implementations

impl CompilerHostError

pub fn new(message: impl Into<String>) -> Self

Creates one host error from arbitrary text.

Trait Implementations

impl Clone for CompilerHostError

fn clone(&self) -> CompilerHostError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CompilerHostError

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

Formats the value using the given formatter.

impl Display for CompilerHostError

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

Formats the value using the given formatter.

impl Error for CompilerHostError

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<CompilerHostError> for CompilerDriverError

fn from(value: CompilerHostError) -> Self

Converts to this type from the input type.

impl From<Error> for CompilerHostError

fn from(value: Error) -> Self

Converts to this type from the input type.

impl PartialEq for CompilerHostError

fn eq(&self, other: &CompilerHostError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for CompilerHostError

impl StructuralPartialEq for CompilerHostError