1use crate::{types::HostError, CompilationError, TrapCode};
2use alloc::boxed::Box;
3use core::fmt::Formatter;
4
5#[derive(Debug)]
6pub enum RwasmError {
7 CompilationError(CompilationError),
8 TrapCode(TrapCode),
9 HostInterruption(Box<dyn HostError>),
10}
11
12impl From<CompilationError> for RwasmError {
13 fn from(err: CompilationError) -> Self {
14 RwasmError::CompilationError(err)
15 }
16}
17impl From<TrapCode> for RwasmError {
18 fn from(err: TrapCode) -> Self {
19 RwasmError::TrapCode(err)
20 }
21}
22
23impl core::fmt::Display for RwasmError {
24 fn fmt(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
25 match self {
26 RwasmError::CompilationError(err) => write!(f, "{}", err),
27 RwasmError::TrapCode(err) => write!(f, "{}", err),
28 RwasmError::HostInterruption(_) => write!(f, "host interruption"),
29 }
30 }
31}