Struct Error 

pub struct Error {
    pub bytecode: &'static str,
    pub at: usize,
    pub detail: String,
}

An evaluation or binding error, located in the implementation’s own terms (a DXBC word, a DXIL value).

Fields

bytecode: &'static str

What was being checked or run: program, draw, evaluate or evaluate_periodic.

at: usize

A position in the bytecode’s own unit where the error has one (a grid row for evaluate); 0 otherwise.

detail: String

What was refused or went wrong, in words.

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, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

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.