Enum CompileError 

pub enum CompileError {
    UnexpectedChar {
        ch: char,
        line: usize,
        col: usize,
        span: Option<Span>,
    },
    UnterminatedString {
        line: usize,
        span: Option<Span>,
    },
    UnexpectedToken {
        expected: String,
        found: String,
        span: Option<Span>,
    },
    SyntaxError {
        message: String,
        span: Option<Span>,
    },
    TypeMismatch {
        expected: String,
        found: String,
        span: Option<Span>,
    },
    UndefinedVariable {
        name: String,
        span: Option<Span>,
    },
    UndefinedFunction {
        name: String,
        span: Option<Span>,
    },
    ArgumentCountMismatch {
        name: String,
        expected: usize,
        found: usize,
        span: Option<Span>,
    },
    CodegenError {
        message: String,
    },
    IoError(Error),
    Generic(String),
    MissingSemicolon {
        span: Option<Span>,
    },
    InvalidFunctionSignature {
        message: String,
        span: Option<Span>,
    },
    BorrowChecker {
        message: String,
        span: Option<Span>,
    },
    UseOfMovedValue {
        name: String,
        span: Option<Span>,
    },
    UseOfUninitializedValue {
        name: String,
        span: Option<Span>,
    },
    CannotMoveOutOfBorrowedContent {
        span: Option<Span>,
    },
    UnsafeOperation {
        operation: String,
        span: Span,
    },
    ConflictingBorrows {
        message: String,
        span: Option<Span>,
    },
    LifetimeError {
        message: String,
        span: Option<Span>,
    },
    NonExhaustiveMatch {
        missing_patterns: Vec<String>,
        span: Option<Span>,
    },
    UnreachablePattern {
        patterns: Vec<String>,
        span: Option<Span>,
    },
}

Variants

UnexpectedChar

Fields

ch: char

line: usize

col: usize

span: Option<Span>

UnterminatedString

Fields

line: usize

span: Option<Span>

UnexpectedToken

Fields

expected: String

found: String

span: Option<Span>

SyntaxError

Fields

message: String

span: Option<Span>

TypeMismatch

Fields

expected: String

found: String

span: Option<Span>

UndefinedVariable

Fields

name: String

span: Option<Span>

UndefinedFunction

Fields

name: String

span: Option<Span>

ArgumentCountMismatch

Fields

name: String

expected: usize

found: usize

span: Option<Span>

CodegenError

Fields

message: String

IoError(Error)

Generic(String)

MissingSemicolon

Fields

span: Option<Span>

InvalidFunctionSignature

Fields

message: String

span: Option<Span>

BorrowChecker

Fields

message: String

span: Option<Span>

UseOfMovedValue

Fields

name: String

span: Option<Span>

UseOfUninitializedValue

Fields

name: String

span: Option<Span>

CannotMoveOutOfBorrowedContent

Fields

span: Option<Span>

UnsafeOperation

Fields

operation: String

span: Span

ConflictingBorrows

Fields

message: String

span: Option<Span>

LifetimeError

Fields

message: String

span: Option<Span>

NonExhaustiveMatch

Fields

missing_patterns: Vec<String>

span: Option<Span>

UnreachablePattern

Fields

patterns: Vec<String>

span: Option<Span>

Implementations

impl CompileError

pub fn to_diagnostic(&self) -> Diagnostic

Convert this error into a diagnostic with helpful suggestions

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<Error> for CompileError

fn from(source: Error) -> Self

Converts to this type from the input type.