blob: 293cfbda86c4925b680463596a809cb5226438cc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
|
error[E0599]: no method named `a` found for struct `S` in the current scope
--> $DIR/item-privacy.rs:67:7
|
LL | struct S;
| -------- method `a` not found for this struct
...
LL | S.a();
| ^ method not found in `S`
|
= help: items from traits can only be used if the trait is implemented and in scope
note: `method::A` defines an item `a`, perhaps you need to implement it
--> $DIR/item-privacy.rs:6:5
|
LL | trait A {
| ^^^^^^^
error[E0599]: no method named `b` found for struct `S` in the current scope
--> $DIR/item-privacy.rs:68:7
|
LL | struct S;
| -------- method `b` not found for this struct
...
LL | fn b(&self) { }
| - the method is available for `S` here
...
LL | S.b();
| ^ method not found in `S`
|
= help: items from traits can only be used if the trait is in scope
help: the following trait is implemented but not in scope; perhaps add a `use` for it:
|
LL | use method::B;
|
error[E0624]: associated function `a` is private
--> $DIR/item-privacy.rs:72:7
|
LL | fn a(&self) { }
| ----------- private associated function defined here
...
LL | c.a();
| ^ private associated function
error[E0599]: no function or associated item named `a` found for struct `S` in the current scope
--> $DIR/item-privacy.rs:78:8
|
LL | struct S;
| -------- function or associated item `a` not found for this struct
...
LL | S::a(&S);
| ^ function or associated item not found in `S`
|
= help: items from traits can only be used if the trait is implemented and in scope
note: `method::A` defines an item `a`, perhaps you need to implement it
--> $DIR/item-privacy.rs:6:5
|
LL | trait A {
| ^^^^^^^
error[E0599]: no function or associated item named `b` found for struct `S` in the current scope
--> $DIR/item-privacy.rs:80:8
|
LL | struct S;
| -------- function or associated item `b` not found for this struct
...
LL | S::b(&S);
| ^ function or associated item not found in `S`
|
= help: items from traits can only be used if the trait is in scope
help: the following trait is implemented but not in scope; perhaps add a `use` for it:
|
LL | use method::B;
|
error[E0624]: associated function `a` is private
--> $DIR/item-privacy.rs:84:14
|
LL | fn a(&self) { }
| ----------- private associated function defined here
...
LL | <dyn C>::a(&S);
| ^ private associated function
error[E0599]: no associated item named `A` found for struct `S` in the current scope
--> $DIR/item-privacy.rs:97:8
|
LL | struct S;
| -------- associated item `A` not found for this struct
...
LL | S::A;
| ^ associated item not found in `S`
|
= help: items from traits can only be used if the trait is implemented and in scope
note: `assoc_const::A` defines an item `A`, perhaps you need to implement it
--> $DIR/item-privacy.rs:24:5
|
LL | trait A {
| ^^^^^^^
error[E0599]: no associated item named `B` found for struct `S` in the current scope
--> $DIR/item-privacy.rs:98:8
|
LL | struct S;
| -------- associated item `B` not found for this struct
...
LL | S::B;
| ^ associated item not found in `S`
|
= help: items from traits can only be used if the trait is in scope
help: the following trait is implemented but not in scope; perhaps add a `use` for it:
|
LL | use assoc_const::B;
|
error[E0624]: associated constant `A` is private
--> $DIR/item-privacy.rs:101:14
|
LL | const A: u8 = 0;
| ----------- private associated constant defined here
...
LL | <dyn C>::A;
| ^ private associated constant
error[E0038]: the trait `assoc_const::C` cannot be made into an object
--> $DIR/item-privacy.rs:101:6
|
LL | <dyn C>::A;
| ^^^^^ `assoc_const::C` cannot be made into an object
|
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>
--> $DIR/item-privacy.rs:25:15
|
LL | const A: u8 = 0;
| ^ ...because it contains this associated `const`
...
LL | const B: u8 = 0;
| ^ ...because it contains this associated `const`
...
LL | pub trait C: A + B {
| - this trait cannot be made into an object...
LL | const C: u8 = 0;
| ^ ...because it contains this associated `const`
= help: consider moving `C` to another trait
= help: consider moving `A` to another trait
= help: consider moving `B` to another trait
error[E0223]: ambiguous associated type
--> $DIR/item-privacy.rs:115:12
|
LL | let _: S::A;
| ^^^^
|
help: if there were a trait named `Example` with associated type `A` implemented for `S`, you could use the fully-qualified path
|
LL | let _: <S as Example>::A;
| ~~~~~~~~~~~~~~~~~
error[E0223]: ambiguous associated type
--> $DIR/item-privacy.rs:116:12
|
LL | let _: S::B;
| ^^^^ help: use the fully-qualified path: `<S as assoc_ty::B>::B`
error[E0223]: ambiguous associated type
--> $DIR/item-privacy.rs:117:12
|
LL | let _: S::C;
| ^^^^ help: use the fully-qualified path: `<S as assoc_ty::C>::C`
error[E0624]: associated type `A` is private
--> $DIR/item-privacy.rs:119:12
|
LL | type A = u8;
| ------ associated type defined here
...
LL | let _: T::A;
| ^^^^ private associated type
error: associated type `A` is private
--> $DIR/item-privacy.rs:128:9
|
LL | A = u8,
| ^^^^^^ private associated type
error: aborting due to 15 previous errors
Some errors have detailed explanations: E0038, E0223, E0599, E0624.
For more information about an error, try `rustc --explain E0038`.
|
