Method as_func

crates/environ/src/types.rs:1261–1266

(&self)

    #[inline]
    pub fn as_func(&self) -> Option<&WasmFuncType> {
        match self {
            Self::Func(f) => Some(f),
            _ => None,
        }
    }

    #[inline]
    pub fn unwrap_func(&self) -> &WasmFuncType {