Struct tan::error::Error

pub struct Error {
    pub variant: ErrorVariant,
    pub file_path: String,
    pub notes: Vec<ErrorNote>,
}

Fields

variant: ErrorVariant

The variant of the error.

file_path: String

The source text where the error occurred. Typically this field is filled at a second stage.

notes: Vec<ErrorNote>

Implementations

impl Error

pub fn new(variant: ErrorVariant) -> Self

pub fn invalid_arguments(note: &str, range: Option<Range>) -> Self

pub fn poisoned_lock(note: &str, range: Option<Range>) -> Self

pub fn undefined_function( symbol: &str, method: &str, note: &str, range: Option<Range> ) -> Self

pub fn undefined_symbol(symbol: &str, note: &str, range: Option<Range>) -> Self

pub fn not_invocable(note: &str, range: Option<Range>) -> Self

pub fn failed_use(url: &str, source_errors: Vec<Error>) -> Self

pub fn general(text: &str) -> Self

pub fn return_cf(value: Expr) -> Self

pub fn break_cf(value: Expr) -> Self

pub fn continue_cf() -> Self

pub fn variant(&self) -> &ErrorVariant

pub fn code(&self) -> u32

pub fn has_file_path(&self) -> bool

pub fn push_note(&mut self, note: &str, range: Option<Range>)

pub fn range(&self) -> Option<&Range>

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

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 Error

fn from(value: Error) -> Self

Converts to this type from the input type.