hyperlight-common 0.17.0

Hyperlight's components common to host and guest.
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// SPDX-License-Identifier: Apache-2.0
// Copyright 2025 The Hyperlight Authors.

use alloc::string::String;

use thiserror::Error;

use crate::func::{ParameterValue, ReturnValue};

/// The error type for Hyperlight operations
#[derive(Error, Debug)]
pub enum Error {
    /// Failed to get value from parameter value
    #[error("Failed To Convert Parameter Value {0:?} to {1:?}")]
    ParameterValueConversionFailure(ParameterValue, &'static str),

    /// Failed to get value from return value
    #[error("Failed To Convert Return Value {0:?} to {1:?}")]
    ReturnValueConversionFailure(ReturnValue, &'static str),

    /// A function was called with an incorrect number of arguments
    #[error("The number of arguments to the function is wrong: got {0:?} expected {1:?}")]
    UnexpectedNoOfArguments(usize, usize),

    /// The parameter value type is unexpected
    #[error("The parameter value type is unexpected got {0:?} expected {1:?}")]
    UnexpectedParameterValueType(ParameterValue, String),

    /// The return value type is unexpected
    #[error("The return value type is unexpected got {0:?} expected {1:?}")]
    UnexpectedReturnValueType(ReturnValue, String),
}