wasmtime-cli 44.0.0

Command-line interface for Wasmtime
Documentation 
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// Skip entirely on unsupported architectures as different error messages will
// be reported.
#![cfg(target_arch = "x86_64")]

use wasmtime::*;
use wasmtime_test_macros::wasmtime_test;

#[wasmtime_test(strategies(only(Winch)))]
#[cfg_attr(miri, ignore)]
fn ensure_compatibility_between_winch_and_table_lazy_init(config: &mut Config) -> Result<()> {
    config.table_lazy_init(false);
    let result = Engine::new(&config);
    match result {
        Ok(_) => {
            wasmtime::bail!(
                "Expected incompatibility between the `table_lazy_init` option and Winch"
            )
        }
        Err(e) => {
            assert_eq!(
                e.to_string(),
                "Winch requires the table-lazy-init option to be enabled"
            );
        }
    }

    Ok(())
}

#[wasmtime_test(strategies(only(Winch)))]
#[cfg_attr(miri, ignore)]
fn ensure_compatibility_between_winch_and_signals_based_traps(config: &mut Config) -> Result<()> {
    config.signals_based_traps(false);
    let result = Engine::new(&config);
    match result {
        Ok(_) => {
            wasmtime::bail!(
                "Expected incompatibility between the `signals_based_traps` option and Winch"
            )
        }
        Err(e) => {
            assert_eq!(
                e.to_string(),
                "Winch requires the signals-based-traps option to be enabled"
            );
        }
    }

    Ok(())
}

#[wasmtime_test(strategies(only(Winch)))]
#[cfg_attr(miri, ignore)]
fn ensure_compatibility_between_winch_and_debug_native(config: &mut Config) -> Result<()> {
    config.debug_info(true);
    let result = Engine::new(&config);
    match result {
        Ok(_) => {
            wasmtime::bail!("Expected incompatibility between the `debug_native` option and Winch")
        }
        Err(e) => {
            assert_eq!(
                e.to_string(),
                "Winch does not currently support generating native debug information"
            );
        }
    }

    Ok(())
}