tests/debuginfo/destructured-local.rs

//@ compile-flags:-g
//@ disable-gdb-pretty-printers
//@ ignore-backends: gcc

// === GDB TESTS ===================================================================================

//@ gdb-command:run

//@ gdb-command:print a
//@ gdb-check:$1 = 1
//@ gdb-command:print b
//@ gdb-check:$2 = false

//@ gdb-command:print c
//@ gdb-check:$3 = 2
//@ gdb-command:print d
//@ gdb-check:$4 = 3
//@ gdb-command:print e
//@ gdb-check:$5 = 4

//@ gdb-command:print f
//@ gdb-check:$6 = 5
//@ gdb-command:print g
//@ gdb-check:$7 = (6, 7)

//@ gdb-command:print h
//@ gdb-check:$8 = 8
//@ gdb-command:print i
//@ gdb-check:$9 = destructured_local::Struct {a: 9, b: 10}
//@ gdb-command:print j
//@ gdb-check:$10 = 11

//@ gdb-command:print k
//@ gdb-check:$11 = 12
//@ gdb-command:print l
//@ gdb-check:$12 = 13

//@ gdb-command:print m
//@ gdb-check:$13 = 14
//@ gdb-command:print n
//@ gdb-check:$14 = 16

//@ gdb-command:print o
//@ gdb-check:$15 = 18

//@ gdb-command:print p
//@ gdb-check:$16 = 19
//@ gdb-command:print q
//@ gdb-check:$17 = 20
//@ gdb-command:print r
//@ gdb-check:$18 = destructured_local::Struct {a: 21, b: 22}

//@ gdb-command:print s
//@ gdb-check:$19 = 24
//@ gdb-command:print t
//@ gdb-check:$20 = 23

//@ gdb-command:print u
//@ gdb-check:$21 = 25
//@ gdb-command:print v
//@ gdb-check:$22 = 26
//@ gdb-command:print w
//@ gdb-check:$23 = 27
//@ gdb-command:print x
//@ gdb-check:$24 = 28
//@ gdb-command:print y
//@ gdb-check:$25 = 29
//@ gdb-command:print z
//@ gdb-check:$26 = 30
//@ gdb-command:print ae
//@ gdb-check:$27 = 31
//@ gdb-command:print oe
//@ gdb-check:$28 = 32
//@ gdb-command:print ue
//@ gdb-check:$29 = 33

//@ gdb-command:print aa
//@ gdb-check:$30 = (34, 35)

//@ gdb-command:print bb
//@ gdb-check:$31 = (36, 37)

//@ gdb-command:print cc
//@ gdb-check:$32 = 38

//@ gdb-command:print dd
//@ gdb-check:$33 = (40, 41, 42)

//@ gdb-command:print *ee
//@ gdb-check:$34 = (43, 44, 45)

//@ gdb-command:print *ff
//@ gdb-check:$35 = 46

//@ gdb-command:print gg
//@ gdb-check:$36 = (47, 48)

//@ gdb-command:print *hh
//@ gdb-check:$37 = 50

//@ gdb-command:print ii
//@ gdb-check:$38 = 51

//@ gdb-command:print *jj
//@ gdb-check:$39 = 52

//@ gdb-command:print kk
//@ gdb-check:$40 = 53

//@ gdb-command:print ll
//@ gdb-check:$41 = 54

//@ gdb-command:print mm
//@ gdb-check:$42 = 55

//@ gdb-command:print *nn
//@ gdb-check:$43 = 56


// === LLDB TESTS ==================================================================================

//@ lldb-command:run

//@ lldb-command:v a
//@ lldb-check:[...] 1
//@ lldb-command:v b
//@ lldb-check:[...] false

//@ lldb-command:v c
//@ lldb-check:[...] 2
//@ lldb-command:v d
//@ lldb-check:[...] 3
//@ lldb-command:v e
//@ lldb-check:[...] 4

//@ lldb-command:v f
//@ lldb-check:[...] 5
//@ lldb-command:v g
//@ lldb-check:[...] { 0 = 6 1 = 7 }

//@ lldb-command:v h
//@ lldb-check:[...] 8
//@ lldb-command:v i
//@ lldb-check:[...] { a = 9 b = 10 }
//@ lldb-command:v j
//@ lldb-check:[...] 11

//@ lldb-command:v k
//@ lldb-check:[...] 12
//@ lldb-command:v l
//@ lldb-check:[...] 13

//@ lldb-command:v m
//@ lldb-check:[...] 14
//@ lldb-command:v n
//@ lldb-check:[...] 16

//@ lldb-command:v o
//@ lldb-check:[...] 18

//@ lldb-command:v p
//@ lldb-check:[...] 19
//@ lldb-command:v q
//@ lldb-check:[...] 20
//@ lldb-command:v r
//@ lldb-check:[...] { a = 21 b = 22 }

//@ lldb-command:v s
//@ lldb-check:[...] 24
//@ lldb-command:v t
//@ lldb-check:[...] 23

//@ lldb-command:v u
//@ lldb-check:[...] 25
//@ lldb-command:v v
//@ lldb-check:[...] 26
//@ lldb-command:v w
//@ lldb-check:[...] 27
//@ lldb-command:v x
//@ lldb-check:[...] 28
//@ lldb-command:v y
//@ lldb-check:[...] 29
//@ lldb-command:v z
//@ lldb-check:[...] 30
//@ lldb-command:v ae
//@ lldb-check:[...] 31
//@ lldb-command:v oe
//@ lldb-check:[...] 32
//@ lldb-command:v ue
//@ lldb-check:[...] 33

//@ lldb-command:v aa
//@ lldb-check:[...] { 0 = 34 1 = 35 }

//@ lldb-command:v bb
//@ lldb-check:[...] { 0 = 36 1 = 37 }

//@ lldb-command:v cc
//@ lldb-check:[...] 38

//@ lldb-command:v dd
//@ lldb-check:[...] { 0 = 40 1 = 41 2 = 42 }

//@ lldb-command:v *ee
//@ lldb-check:[...] { 0 = 43 1 = 44 2 = 45 }

//@ lldb-command:v *ff
//@ lldb-check:[...] 46

//@ lldb-command:v gg
//@ lldb-check:[...] { 0 = 47 1 = 48 }

//@ lldb-command:v *hh
//@ lldb-check:[...] 50

//@ lldb-command:v ii
//@ lldb-check:[...] 51

//@ lldb-command:v *jj
//@ lldb-check:[...] 52

//@ lldb-command:v kk
//@ lldb-check:[...] 53

//@ lldb-command:v ll
//@ lldb-check:[...] 54

//@ lldb-command:v mm
//@ lldb-check:[...] 55

//@ lldb-command:v *nn
//@ lldb-check:[...] 56


#![allow(unused_variables)]
#![feature(box_patterns)]

use self::Univariant::Unit;

struct Struct {
    a: i64,
    b: i32
}

enum Univariant {
    Unit(i32)
}

struct TupleStruct (f64, isize);


fn main() {
    // simple tuple
    let (a, b) : (isize, bool) = (1, false);

    // nested tuple
    let (c, (d, e)) : (isize, (u16, u16)) = (2, (3, 4));

    // bind tuple-typed value to one name (destructure only first level)
    let (f, g) : (isize, (u32, u32)) = (5, (6, 7));

    // struct as tuple element
    let (h, i, j) : (i16, Struct, i16) = (8, Struct { a: 9, b: 10 }, 11);

    // struct pattern
    let Struct { a: k, b: l } = Struct { a: 12, b: 13 };

    // ignored tuple element
    let (m, _, n) = (14, 15, 16);

    // ignored struct field
    let Struct { b: o, .. } = Struct { a: 17, b: 18 };

    // one struct destructured, one not
    let (Struct { a: p, b: q }, r) = (Struct { a: 19, b: 20 }, Struct { a: 21, b: 22 });

    // different order of struct fields
    let Struct { b: s, a: t } = Struct { a: 23, b: 24 };

    // complex nesting
    let ((u, v), ((w, (x, Struct { a: y, b: z})), Struct { a: ae, b: oe }), ue) =
        ((25, 26), ((27, (28, Struct { a: 29, b: 30})), Struct { a: 31, b: 32 }), 33);

    // reference
    let &aa = &(34, 35);

    // reference
    let &bb = &(36, 37);

    // contained reference
    let (&cc, _) = (&38, 39);

    // unique pointer
    let box dd = Box::new((40, 41, 42));

    // ref binding
    let ref ee = (43, 44, 45);

    // ref binding in tuple
    let (ref ff, gg) = (46, (47, 48));

    // ref binding in struct
    let Struct { b: ref hh, .. } = Struct { a: 49, b: 50 };

    // univariant enum
    let Unit(ii) = Unit(51);

    // univariant enum with ref      binding
    let &Unit(ref jj) = &Unit(52);

    // tuple struct
    let &TupleStruct(kk, ll) = &TupleStruct(53.0, 54);

    // tuple struct with ref binding
    let &TupleStruct(mm, ref nn) = &TupleStruct(55.0, 56);

    zzz(); // #break
}

fn zzz() { () }