Enum CompilerError

pub enum CompilerError {
    UnknownUnaryOperator {
        operator: String,
    },
    UnknownBinaryOperator {
        operator: String,
    },
    ArgumentNotFound {
        function: String,
        index: usize,
    },
    UnexpectedErrorNode,
    UnknownFunction {
        name: String,
    },
    InvalidFunctionCall {
        name: String,
        message: String,
    },
    InvalidMethodCall {
        name: String,
        message: String,
    },
}

编译器错误类型 定义了在编译AST到操作码过程中可能遇到的各种错误情况

Variants

UnknownUnaryOperator

未知一元操作符错误 当遇到编译器不支持的一元操作符时触发

Fields

operator: String

UnknownBinaryOperator

未知二元操作符错误 当遇到编译器不支持的二元操作符时触发

Fields

operator: String

ArgumentNotFound

函数参数未找到错误 当函数调用时指定索引的参数不存在时触发

Fields

function: String

index: usize

UnexpectedErrorNode

意外错误节点错误 当遇到包含错误信息的AST节点时触发

UnknownFunction

未知函数错误 当调用未定义的函数时触发

Fields

name: String

InvalidFunctionCall

无效函数调用错误 当函数调用的参数数量或类型不正确时触发

Fields

name: String

message: String

InvalidMethodCall

无效方法调用错误 当方法调用的参数数量或类型不正确时触发

Fields

name: String

message: String

Trait Implementations

impl Clone for CompilerError

fn clone(&self) -> CompilerError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompilerError

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

Formats the value using the given formatter.

impl Display for CompilerError

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

Formats the value using the given formatter.

impl Error for CompilerError

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<CompilerError> for IsolateError

fn from(source: CompilerError) -> Self

Converts to this type from the input type.

impl PartialEq for CompilerError

fn eq(&self, other: &CompilerError) -> 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 CompilerError

impl StructuralPartialEq for CompilerError