src/test/ui/traits/item-privacy.stderr

   1 error[E0599]: no method named `a` found for struct `S` in the current scope
   2   --> $DIR/item-privacy.rs:67:7
   3    |
   4 LL | struct S;
   5    | --------- method `a` not found for this
   6 ...
   7 LL |     S.a();
   8    |       ^ method not found in `S`
   9    |
  10    = help: items from traits can only be used if the trait is implemented and in scope
  11 note: `method::A` defines an item `a`, perhaps you need to implement it
  12   --> $DIR/item-privacy.rs:6:5
  13    |
  14 LL |     trait A {
  15    |     ^^^^^^^
  16
  17 error[E0599]: no method named `b` found for struct `S` in the current scope
  18   --> $DIR/item-privacy.rs:68:7
  19    |
  20 LL | struct S;
  21    | --------- method `b` not found for this
  22 ...
  23 LL |     S.b();
  24    |       ^ method not found in `S`
  25    |
  26    = help: items from traits can only be used if the trait is in scope
  27 help: the following trait is implemented but not in scope; perhaps add a `use` for it:
  28    |
  29 LL | use method::B;
  30    |
  31
  32 error[E0624]: associated function `a` is private
  33   --> $DIR/item-privacy.rs:72:7
  34    |
  35 LL |     c.a();
  36    |       ^ private associated function
  37
  38 error[E0599]: no function or associated item named `a` found for struct `S` in the current scope
  39   --> $DIR/item-privacy.rs:78:8
  40    |
  41 LL | struct S;
  42    | --------- function or associated item `a` not found for this
  43 ...
  44 LL |     S::a(&S);
  45    |        ^ function or associated item not found in `S`
  46    |
  47    = help: items from traits can only be used if the trait is implemented and in scope
  48 note: `method::A` defines an item `a`, perhaps you need to implement it
  49   --> $DIR/item-privacy.rs:6:5
  50    |
  51 LL |     trait A {
  52    |     ^^^^^^^
  53
  54 error[E0599]: no function or associated item named `b` found for struct `S` in the current scope
  55   --> $DIR/item-privacy.rs:80:8
  56    |
  57 LL | struct S;
  58    | --------- function or associated item `b` not found for this
  59 ...
  60 LL |     S::b(&S);
  61    |        ^ function or associated item not found in `S`
  62    |
  63    = help: items from traits can only be used if the trait is in scope
  64 help: the following trait is implemented but not in scope; perhaps add a `use` for it:
  65    |
  66 LL | use method::B;
  67    |
  68
  69 error[E0624]: associated function `a` is private
  70   --> $DIR/item-privacy.rs:84:14
  71    |
  72 LL |     <dyn C>::a(&S);
  73    |              ^ private associated function
  74
  75 error[E0599]: no associated item named `A` found for struct `S` in the current scope
  76   --> $DIR/item-privacy.rs:97:8
  77    |
  78 LL | struct S;
  79    | --------- associated item `A` not found for this
  80 ...
  81 LL |     S::A;
  82    |        ^ associated item not found in `S`
  83    |
  84    = help: items from traits can only be used if the trait is implemented and in scope
  85 note: `assoc_const::A` defines an item `A`, perhaps you need to implement it
  86   --> $DIR/item-privacy.rs:24:5
  87    |
  88 LL |     trait A {
  89    |     ^^^^^^^
  90
  91 error[E0599]: no associated item named `B` found for struct `S` in the current scope
  92   --> $DIR/item-privacy.rs:98:8
  93    |
  94 LL | struct S;
  95    | --------- associated item `B` not found for this
  96 ...
  97 LL |     S::B;
  98    |        ^ associated item not found in `S`
  99    |
 100    = help: items from traits can only be used if the trait is in scope
 101 help: the following trait is implemented but not in scope; perhaps add a `use` for it:
 102    |
 103 LL | use assoc_const::B;
 104    |
 105
 106 error[E0624]: associated constant `A` is private
 107   --> $DIR/item-privacy.rs:101:14
 108    |
 109 LL |     <dyn C>::A;
 110    |              ^ private associated constant
 111
 112 error[E0038]: the trait `assoc_const::C` cannot be made into an object
 113   --> $DIR/item-privacy.rs:101:6
 114    |
 115 LL |     <dyn C>::A;
 116    |      ^^^^^ `assoc_const::C` cannot be made into an object
 117    |
 118    = help: consider moving `C` to another trait
 119    = help: consider moving `B` to another trait
 120    = help: consider moving `A` to another trait
 121 note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
 122   --> $DIR/item-privacy.rs:25:15
 123    |
 124 LL |         const A: u8 = 0;
 125    |               ^ ...because it contains this associated `const`
 126 ...
 127 LL |         const B: u8 = 0;
 128    |               ^ ...because it contains this associated `const`
 129 ...
 130 LL |     pub trait C: A + B {
 131    |               - this trait cannot be made into an object...
 132 LL |         const C: u8 = 0;
 133    |               ^ ...because it contains this associated `const`
 134
 135 error[E0223]: ambiguous associated type
 136   --> $DIR/item-privacy.rs:115:12
 137    |
 138 LL |     let _: S::A;
 139    |            ^^^^ help: use fully-qualified syntax: `<S as Trait>::A`
 140
 141 error[E0223]: ambiguous associated type
 142   --> $DIR/item-privacy.rs:116:12
 143    |
 144 LL |     let _: S::B;
 145    |            ^^^^ help: use fully-qualified syntax: `<S as Trait>::B`
 146
 147 error[E0223]: ambiguous associated type
 148   --> $DIR/item-privacy.rs:117:12
 149    |
 150 LL |     let _: S::C;
 151    |            ^^^^ help: use fully-qualified syntax: `<S as Trait>::C`
 152
 153 error: associated type `A` is private
 154   --> $DIR/item-privacy.rs:119:12
 155    |
 156 LL |     let _: T::A;
 157    |            ^^^^ private associated type
 158
 159 error: associated type `A` is private
 160   --> $DIR/item-privacy.rs:128:9
 161    |
 162 LL |         A = u8,
 163    |         ^^^^^^ private associated type
 164
 165 error: aborting due to 15 previous errors
 166
 167 Some errors have detailed explanations: E0038, E0223, E0599, E0624.
 168 For more information about an error, try `rustc --explain E0038`.