Runtime type reflection
MovePtrAdaptor
- Adaptor to wrap around visitors implementing MovePtr.MovePtr
- Trait for visitor that wishes to reflect on datafor MovePtrAdaptor<V> where <V: TyVisitor + MovePtr>
of TyVisitor for MovePtrAdaptor<V> where <V: TyVisitor + MovePtr>
- Abstract type-directed pointer-movement using the MovePtr traitMovePtrAdaptor
align
- Helper function for alignment calculation.MovePtrAdaptor
pub struct MovePtrAdaptor<V> {
inner: V,
}
Adaptor to wrap around visitors implementing MovePtr.
MovePtr
Trait for visitor that wishes to reflect on data. To use this, create a struct that encapsulates the set of pointers you wish to walk through a data structure, and implement both MovePtr
for it as well as TyVisitor
; then build a MovePtrAdaptor wrapped around your struct.
move_ptr
fn move_ptr(&self, adjustment: &fn(*c_void) -> *c_void)
push_ptr
fn push_ptr(&self)
pop_ptr
fn pop_ptr(&self)
MovePtrAdaptor<V>
where <V: TyVisitor + MovePtr>
bump
fn bump(&self, sz: uint)
align
fn align(&self, a: uint)
align_to
fn align_to<T>(&self)
bump_past
fn bump_past<T>(&self)
TyVisitor
for MovePtrAdaptor<V>
where <V: TyVisitor + MovePtr>
Abstract type-directed pointer-movement using the MovePtr trait
visit_bot
fn visit_bot(&self) -> bool
visit_nil
fn visit_nil(&self) -> bool
visit_bool
fn visit_bool(&self) -> bool
visit_int
fn visit_int(&self) -> bool
visit_i8
fn visit_i8(&self) -> bool
visit_i16
fn visit_i16(&self) -> bool
visit_i32
fn visit_i32(&self) -> bool
visit_i64
fn visit_i64(&self) -> bool
visit_uint
fn visit_uint(&self) -> bool
visit_u8
fn visit_u8(&self) -> bool
visit_u16
fn visit_u16(&self) -> bool
visit_u32
fn visit_u32(&self) -> bool
visit_u64
fn visit_u64(&self) -> bool
visit_float
fn visit_float(&self) -> bool
visit_f32
fn visit_f32(&self) -> bool
visit_f64
fn visit_f64(&self) -> bool
visit_char
fn visit_char(&self) -> bool
visit_str
fn visit_str(&self) -> bool
visit_estr_box
fn visit_estr_box(&self) -> bool
visit_estr_uniq
fn visit_estr_uniq(&self) -> bool
visit_estr_slice
fn visit_estr_slice(&self) -> bool
visit_estr_fixed
fn visit_estr_fixed(&self, n: uint, sz: uint, align: uint) -> bool
visit_box
fn visit_box(&self, mtbl: uint, inner: *TyDesc) -> bool
visit_uniq
fn visit_uniq(&self, mtbl: uint, inner: *TyDesc) -> bool
visit_ptr
fn visit_ptr(&self, mtbl: uint, inner: *TyDesc) -> bool
visit_rptr
fn visit_rptr(&self, mtbl: uint, inner: *TyDesc) -> bool
visit_unboxed_vec
fn visit_unboxed_vec(&self, mtbl: uint, inner: *TyDesc) -> bool
visit_vec
fn visit_vec(&self, mtbl: uint, inner: *TyDesc) -> bool
visit_evec_box
fn visit_evec_box(&self, mtbl: uint, inner: *TyDesc) -> bool
visit_evec_uniq
fn visit_evec_uniq(&self, mtbl: uint, inner: *TyDesc) -> bool
visit_evec_slice
fn visit_evec_slice(&self, mtbl: uint, inner: *TyDesc) -> bool
visit_evec_fixed
fn visit_evec_fixed(&self, n: uint, sz: uint, align: uint, mtbl: uint,
inner: *TyDesc) -> bool
visit_enter_rec
fn visit_enter_rec(&self, n_fields: uint, sz: uint, align: uint) -> bool
visit_rec_field
fn visit_rec_field(&self, i: uint, name: &str, mtbl: uint, inner: *TyDesc) ->
bool
visit_leave_rec
fn visit_leave_rec(&self, n_fields: uint, sz: uint, align: uint) -> bool
visit_enter_class
fn visit_enter_class(&self, n_fields: uint, sz: uint, align: uint) -> bool
visit_class_field
fn visit_class_field(&self, i: uint, name: &str, mtbl: uint, inner: *TyDesc)
-> bool
visit_leave_class
fn visit_leave_class(&self, n_fields: uint, sz: uint, align: uint) -> bool
visit_enter_tup
fn visit_enter_tup(&self, n_fields: uint, sz: uint, align: uint) -> bool
visit_tup_field
fn visit_tup_field(&self, i: uint, inner: *TyDesc) -> bool
visit_leave_tup
fn visit_leave_tup(&self, n_fields: uint, sz: uint, align: uint) -> bool
visit_enter_fn
fn visit_enter_fn(&self, purity: uint, proto: uint, n_inputs: uint,
retstyle: uint) -> bool
visit_fn_input
fn visit_fn_input(&self, i: uint, mode: uint, inner: *TyDesc) -> bool
visit_fn_output
fn visit_fn_output(&self, retstyle: uint, inner: *TyDesc) -> bool
visit_leave_fn
fn visit_leave_fn(&self, purity: uint, proto: uint, n_inputs: uint,
retstyle: uint) -> bool
visit_enter_enum
fn visit_enter_enum(&self, n_variants: uint,
get_disr: extern "Rust" unsafe fn(ptr: *Opaque) -> int,
sz: uint, align: uint) -> bool
visit_enter_enum_variant
fn visit_enter_enum_variant(&self, variant: uint, disr_val: int,
n_fields: uint, name: &str) -> bool
visit_enum_variant_field
fn visit_enum_variant_field(&self, i: uint, offset: uint, inner: *TyDesc) ->
bool
visit_leave_enum_variant
fn visit_leave_enum_variant(&self, variant: uint, disr_val: int,
n_fields: uint, name: &str) -> bool
visit_leave_enum
fn visit_leave_enum(&self, n_variants: uint,
get_disr: extern "Rust" unsafe fn(ptr: *Opaque) -> int,
sz: uint, align: uint) -> bool
visit_trait
fn visit_trait(&self) -> bool
visit_var
fn visit_var(&self) -> bool
visit_var_integral
fn visit_var_integral(&self) -> bool
visit_param
fn visit_param(&self, i: uint) -> bool
visit_self
fn visit_self(&self) -> bool
visit_type
fn visit_type(&self) -> bool
visit_opaque_box
fn visit_opaque_box(&self) -> bool
visit_constr
fn visit_constr(&self, inner: *TyDesc) -> bool
visit_closure_ptr
fn visit_closure_ptr(&self, ck: uint) -> bool
MovePtrAdaptor
fn MovePtrAdaptor<V: TyVisitor + MovePtr>(v: V) -> MovePtrAdaptor<V>
align
fn align(size: uint, align: uint) -> uint
Helper function for alignment calculation.