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Suggest appropriate place for lifetime when declared after type argum…
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,15 @@ | ||
struct A<T, 'a> { | ||
t: &'a T, | ||
} | ||
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struct B<T, 'a, U> { | ||
t: &'a T, | ||
u: U, | ||
} | ||
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struct C<T, U, 'a> { | ||
t: &'a T, | ||
u: U, | ||
} | ||
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fn main() {} |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,32 @@ | ||
error: lifetime parameters must be declared prior to type parameters | ||
--> $DIR/suggest-move-lifetimes.rs:1:13 | ||
| | ||
LL | struct A<T, 'a> { | ||
| ^^ | ||
help: move the lifetime parameter prior to the first type parameter | ||
| | ||
LL | struct A<'a, T> { | ||
| ^^^ -- | ||
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||
error: lifetime parameters must be declared prior to type parameters | ||
--> $DIR/suggest-move-lifetimes.rs:5:15 | ||
| | ||
LL | struct B<T, 'a, U> { | ||
| ^ | ||
help: move the lifetime parameter prior to the first type parameter | ||
| | ||
LL | struct B<'a, T, U> { | ||
| ^^^ -- | ||
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||
error: lifetime parameters must be declared prior to type parameters | ||
--> $DIR/suggest-move-lifetimes.rs:10:16 | ||
| | ||
LL | struct C<T, U, 'a> { | ||
| ^^ | ||
help: move the lifetime parameter prior to the first type parameter | ||
| | ||
LL | struct C<T, 'a, U> { | ||
| ^^^ -- | ||
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error: aborting due to 3 previous errors | ||
|