81130ed4b1
Also, tweak the test for ignored type aliases such that replacing the type alias by a newtype struct leads to a well-formed type definition, and errors when used the way the type alias is used.
69 lines
2.4 KiB
Plaintext
69 lines
2.4 KiB
Plaintext
error: lifetime bounds cannot be used in this context
|
|
--> $DIR/higher-lifetime-bounds.rs:18:22
|
|
|
|
|
LL | f: for<'xa, 'xb: 'xa+'xa> fn(&'xa i32, &'xb i32) -> &'xa i32)
|
|
| ^^^ ^^^
|
|
|
|
error: lifetime bounds cannot be used in this context
|
|
--> $DIR/higher-lifetime-bounds.rs:26:34
|
|
|
|
|
LL | fn bar2<'a, 'b, F: for<'xa, 'xb: 'xa> Fn(&'xa i32, &'xb i32) -> &'xa i32>(
|
|
| ^^^
|
|
|
|
error: lifetime bounds cannot be used in this context
|
|
--> $DIR/higher-lifetime-bounds.rs:41:28
|
|
|
|
|
LL | where F: for<'xa, 'xb: 'xa> Fn(&'xa i32, &'xb i32) -> &'xa i32
|
|
| ^^^
|
|
|
|
error: lifetime bounds cannot be used in this context
|
|
--> $DIR/higher-lifetime-bounds.rs:53:25
|
|
|
|
|
LL | where for<'xa, 'xb: 'xa> F: Fn(&'xa i32, &'xb i32) -> &'xa i32
|
|
| ^^^
|
|
|
|
error: lifetime bounds cannot be used in this context
|
|
--> $DIR/higher-lifetime-bounds.rs:61:28
|
|
|
|
|
LL | struct S1<F: for<'xa, 'xb: 'xa> Fn(&'xa i32, &'xb i32) -> &'xa i32>(F);
|
|
| ^^^
|
|
|
|
error: lifetime bounds cannot be used in this context
|
|
--> $DIR/higher-lifetime-bounds.rs:63:40
|
|
|
|
|
LL | struct S2<F>(F) where F: for<'xa, 'xb: 'xa> Fn(&'xa i32, &'xb i32) -> &'xa i32;
|
|
| ^^^
|
|
|
|
error: lifetime bounds cannot be used in this context
|
|
--> $DIR/higher-lifetime-bounds.rs:65:37
|
|
|
|
|
LL | struct S3<F>(F) where for<'xa, 'xb: 'xa> F: Fn(&'xa i32, &'xb i32) -> &'xa i32;
|
|
| ^^^
|
|
|
|
error: lifetime bounds cannot be used in this context
|
|
--> $DIR/higher-lifetime-bounds.rs:68:29
|
|
|
|
|
LL | struct S_fnty(for<'xa, 'xb: 'xa> fn(&'xa i32, &'xb i32) -> &'xa i32);
|
|
| ^^^
|
|
|
|
error: lifetime bounds cannot be used in this context
|
|
--> $DIR/higher-lifetime-bounds.rs:71:29
|
|
|
|
|
LL | type T1 = Box<for<'xa, 'xb: 'xa> Fn(&'xa i32, &'xb i32) -> &'xa i32>;
|
|
| ^^^
|
|
|
|
error: lifetime bounds cannot be used in this context
|
|
--> $DIR/higher-lifetime-bounds.rs:75:34
|
|
|
|
|
LL | let _ : Option<for<'xa, 'xb: 'xa> fn(&'xa i32, &'xb i32) -> &'xa i32> = None;
|
|
| ^^^
|
|
|
|
error: lifetime bounds cannot be used in this context
|
|
--> $DIR/higher-lifetime-bounds.rs:77:38
|
|
|
|
|
LL | let _ : Option<Box<for<'xa, 'xb: 'xa> Fn(&'xa i32, &'xb i32) -> &'xa i32>> = None;
|
|
| ^^^
|
|
|
|
error: aborting due to 11 previous errors
|
|
|