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 |         fn b(&self) { }
  24    |            - the method is available for `S` here
  25 ...
  26 LL |     S.b();
  27    |       ^ method not found in `S`
  28    |
  29    = help: items from traits can only be used if the trait is in scope
  30 help: the following trait is implemented but not in scope; perhaps add a `use` for it:
  31    |
  32 LL | use method::B;
  33    |
  34
  35 error[E0624]: associated function `a` is private
  36   --> $DIR/item-privacy.rs:72:7
  37    |
  38 LL |     c.a();
  39    |       ^ private associated function
  40
  41 error[E0599]: no function or associated item named `a` found for struct `S` in the current scope
  42   --> $DIR/item-privacy.rs:78:8
  43    |
  44 LL | struct S;
  45    | --------- function or associated item `a` not found for this
  46 ...
  47 LL |     S::a(&S);
  48    |        ^ function or associated item not found in `S`
  49    |
  50    = help: items from traits can only be used if the trait is implemented and in scope
  51 note: `method::A` defines an item `a`, perhaps you need to implement it
  52   --> $DIR/item-privacy.rs:6:5
  53    |
  54 LL |     trait A {
  55    |     ^^^^^^^
  56
  57 error[E0599]: no function or associated item named `b` found for struct `S` in the current scope
  58   --> $DIR/item-privacy.rs:80:8
  59    |
  60 LL | struct S;
  61    | --------- function or associated item `b` not found for this
  62 ...
  63 LL |     S::b(&S);
  64    |        ^ function or associated item not found in `S`
  65    |
  66    = help: items from traits can only be used if the trait is in scope
  67 help: the following trait is implemented but not in scope; perhaps add a `use` for it:
  68    |
  69 LL | use method::B;
  70    |
  71
  72 error[E0624]: associated function `a` is private
  73   --> $DIR/item-privacy.rs:84:14
  74    |
  75 LL |     <dyn C>::a(&S);
  76    |              ^ private associated function
  77
  78 error[E0599]: no associated item named `A` found for struct `S` in the current scope
  79   --> $DIR/item-privacy.rs:97:8
  80    |
  81 LL | struct S;
  82    | --------- associated item `A` not found for this
  83 ...
  84 LL |     S::A;
  85    |        ^ associated item not found in `S`
  86    |
  87    = help: items from traits can only be used if the trait is implemented and in scope
  88 note: `assoc_const::A` defines an item `A`, perhaps you need to implement it
  89   --> $DIR/item-privacy.rs:24:5
  90    |
  91 LL |     trait A {
  92    |     ^^^^^^^
  93
  94 error[E0599]: no associated item named `B` found for struct `S` in the current scope
  95   --> $DIR/item-privacy.rs:98:8
  96    |
  97 LL | struct S;
  98    | --------- associated item `B` not found for this
  99 ...
 100 LL |     S::B;
 101    |        ^ associated item not found in `S`
 102    |
 103    = help: items from traits can only be used if the trait is in scope
 104 help: the following trait is implemented but not in scope; perhaps add a `use` for it:
 105    |
 106 LL | use assoc_const::B;
 107    |
 108
 109 error[E0624]: associated constant `A` is private
 110   --> $DIR/item-privacy.rs:101:14
 111    |
 112 LL |     <dyn C>::A;
 113    |              ^ private associated constant
 114
 115 error[E0038]: the trait `assoc_const::C` cannot be made into an object
 116   --> $DIR/item-privacy.rs:101:6
 117    |
 118 LL |     <dyn C>::A;
 119    |      ^^^^^ `assoc_const::C` cannot be made into an object
 120    |
 121    = help: consider moving `C` to another trait
 122    = help: consider moving `B` to another trait
 123    = help: consider moving `A` to another trait
 124 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>
 125   --> $DIR/item-privacy.rs:25:15
 126    |
 127 LL |         const A: u8 = 0;
 128    |               ^ ...because it contains this associated `const`
 129 ...
 130 LL |         const B: u8 = 0;
 131    |               ^ ...because it contains this associated `const`
 132 ...
 133 LL |     pub trait C: A + B {
 134    |               - this trait cannot be made into an object...
 135 LL |         const C: u8 = 0;
 136    |               ^ ...because it contains this associated `const`
 137
 138 error[E0223]: ambiguous associated type
 139   --> $DIR/item-privacy.rs:115:12
 140    |
 141 LL |     let _: S::A;
 142    |            ^^^^ help: use fully-qualified syntax: `<S as Trait>::A`
 143
 144 error[E0223]: ambiguous associated type
 145   --> $DIR/item-privacy.rs:116:12
 146    |
 147 LL |     let _: S::B;
 148    |            ^^^^ help: use fully-qualified syntax: `<S as Trait>::B`
 149
 150 error[E0223]: ambiguous associated type
 151   --> $DIR/item-privacy.rs:117:12
 152    |
 153 LL |     let _: S::C;
 154    |            ^^^^ help: use fully-qualified syntax: `<S as Trait>::C`
 155
 156 error: associated type `A` is private
 157   --> $DIR/item-privacy.rs:119:12
 158    |
 159 LL |     let _: T::A;
 160    |            ^^^^ private associated type
 161
 162 error: associated type `A` is private
 163   --> $DIR/item-privacy.rs:128:9
 164    |
 165 LL |         A = u8,
 166    |         ^^^^^^ private associated type
 167
 168 error: aborting due to 15 previous errors
 169
 170 Some errors have detailed explanations: E0038, E0223, E0599, E0624.
 171 For more information about an error, try `rustc --explain E0038`.