Struct OpticError 

pub struct OpticError {
    pub kind: OpticErrorKind,
    pub msg: String,
}

The primary error type for the Optic engine.

All fallible functions in the engine return OpticResult<T>. Errors propagate upward via ? and can be handled generically by inspecting kind.

use optic_core::*;

fn load_shader(path: &str) -> OpticResult<()> {
    Err(OpticError::new(OpticErrorKind::Shader, "compile failed"))
}

Fields

kind: OpticErrorKind

msg: String

Implementations

impl OpticError

pub fn new(kind: OpticErrorKind, msg: &str) -> Self

Construct an error with a specific kind and message.

pub fn custom(msg: &str) -> Self

Construct a Custom error.

Trait Implementations

impl Clone for OpticError

fn clone(&self) -> OpticError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OpticError

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

Formats the value using the given formatter.

impl Display for OpticError

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

Formats the value using the given formatter.