Enum Trap

crates/tinywasm/src/error.rs:110–180

#[non_exhaustive]
#[cfg_attr(feature = "debug", derive(Debug))]
pub enum Trap {
    /// An unreachable instruction was executed
    Unreachable,

    /// A host function returned an error
    HostFunction(Box<dyn core::error::Error + Send + Sync>),

    /// An out-of-bounds memory access occurred
    MemoryOutOfBounds {
        /// The offset of the access
        offset: usize,
        /// The size of the access
        len: usize,
        /// The maximum size of the memory
        max: usize,
    },

    /// An out-of-bounds table access occurred
    TableOutOfBounds {
        /// The offset of the access
        offset: usize,
        /// The size of the access
        len: usize,
        /// The maximum size of the memory
        max: usize,
    },

    /// A division by zero occurred
    DivisionByZero,

    /// Invalid Integer Conversion
    InvalidConversionToInt,

    /// The store is not the one that the module instance was instantiated in
    InvalidStore,

    /// Integer Overflow
    IntegerOverflow,

    /// Call stack overflow
    CallStackOverflow,

    /// Value stack overflow
    ValueStackOverflow,

    /// The runtime could not allocate memory for a stack or linear memory operation.
    OutOfMemory,

    /// An undefined element was encountered
    UndefinedElement {
        /// The element index
        index: usize,
    },

    /// An uninitialized element was encountered
    UninitializedElement {
        /// The element index
        index: usize,