Struct TVMFFIFieldInfo 

#[repr(C)]
pub struct TVMFFIFieldInfo {
    pub name: TVMFFIByteArray,
    pub doc: TVMFFIByteArray,
    pub metadata: TVMFFIByteArray,
    pub flags: i64,
    pub size: i64,
    pub alignment: i64,
    pub offset: i64,
    pub getter: Option<TVMFFIFieldGetter>,
    pub setter: *mut c_void,
    pub default_value_or_factory: TVMFFIAny,
    pub field_static_type_index: i32,
}

Information support for optional object reflection

Fields

name: TVMFFIByteArray

The name of the field

doc: TVMFFIByteArray

The docstring about the field

metadata: TVMFFIByteArray

The metadata of the field in JSON string

flags: i64

bitmask flags of the field

size: i64

The size of the field

alignment: i64

The alignment of the field

offset: i64

The offset of the field

getter: Option<TVMFFIFieldGetter>

The getter to access the field

setter: *mut c_void

The setter to access the field.

When kTVMFFIFieldFlagBitSetterIsFunctionObj is NOT set (default), this is a TVMFFIFieldSetter function pointer cast to *mut c_void. When kTVMFFIFieldFlagBitSetterIsFunctionObj IS set, this is a TVMFFIObjectHandle pointing to a FunctionObj.

The setter is set even if the field is readonly for serialization.

default_value_or_factory: TVMFFIAny

The default value or factory of the field, this field holds AnyView. Valid when flags set kTVMFFIFieldFlagBitMaskHasDefault. When kTVMFFIFieldFlagBitMaskDefaultFromFactory is also set, this is a callable factory function () -> Any.

field_static_type_index: i32

Records the compile-time static type kind of the field.