mirror of
https://github.com/rust-lang/rust.git
synced 2024-10-31 14:31:55 +00:00
83 lines
3.5 KiB
Plaintext
83 lines
3.5 KiB
Plaintext
error[E0261]: use of undeclared lifetime name `'b`
|
|
--> $DIR/nested-rpit-hrtb.rs:54:77
|
|
|
|
|
LL | fn two_htrb_outlives() -> impl for<'a> Foo<'a, Assoc = impl for<'b> Sized + 'b> {}
|
|
| ^^ undeclared lifetime
|
|
|
|
|
= note: for more information on higher-ranked polymorphism, visit https://doc.rust-lang.org/nomicon/hrtb.html
|
|
help: consider making the bound lifetime-generic with a new `'b` lifetime
|
|
|
|
|
LL | fn two_htrb_outlives() -> impl for<'b, 'a> Foo<'a, Assoc = impl for<'b> Sized + 'b> {}
|
|
| +++
|
|
help: consider introducing lifetime `'b` here
|
|
|
|
|
LL | fn two_htrb_outlives<'b>() -> impl for<'a> Foo<'a, Assoc = impl for<'b> Sized + 'b> {}
|
|
| ++++
|
|
|
|
error[E0261]: use of undeclared lifetime name `'b`
|
|
--> $DIR/nested-rpit-hrtb.rs:61:82
|
|
|
|
|
LL | fn two_htrb_outlives_uses() -> impl for<'a> Bar<'a, Assoc = impl for<'b> Sized + 'b> {}
|
|
| ^^ undeclared lifetime
|
|
|
|
|
help: consider making the bound lifetime-generic with a new `'b` lifetime
|
|
|
|
|
LL | fn two_htrb_outlives_uses() -> impl for<'b, 'a> Bar<'a, Assoc = impl for<'b> Sized + 'b> {}
|
|
| +++
|
|
help: consider introducing lifetime `'b` here
|
|
|
|
|
LL | fn two_htrb_outlives_uses<'b>() -> impl for<'a> Bar<'a, Assoc = impl for<'b> Sized + 'b> {}
|
|
| ++++
|
|
|
|
error: higher kinded lifetime bounds on nested opaque types are not supported yet
|
|
--> $DIR/nested-rpit-hrtb.rs:25:69
|
|
|
|
|
LL | fn one_hrtb_outlives() -> impl for<'a> Foo<'a, Assoc = impl Sized + 'a> {}
|
|
| ^^
|
|
|
|
|
note: lifetime declared here
|
|
--> $DIR/nested-rpit-hrtb.rs:25:36
|
|
|
|
|
LL | fn one_hrtb_outlives() -> impl for<'a> Foo<'a, Assoc = impl Sized + 'a> {}
|
|
| ^^
|
|
|
|
error: higher kinded lifetime bounds on nested opaque types are not supported yet
|
|
--> $DIR/nested-rpit-hrtb.rs:29:68
|
|
|
|
|
LL | fn one_hrtb_trait_param() -> impl for<'a> Foo<'a, Assoc = impl Qux<'a>> {}
|
|
| ^^
|
|
|
|
|
note: lifetime declared here
|
|
--> $DIR/nested-rpit-hrtb.rs:29:39
|
|
|
|
|
LL | fn one_hrtb_trait_param() -> impl for<'a> Foo<'a, Assoc = impl Qux<'a>> {}
|
|
| ^^
|
|
|
|
error: higher kinded lifetime bounds on nested opaque types are not supported yet
|
|
--> $DIR/nested-rpit-hrtb.rs:32:74
|
|
|
|
|
LL | fn one_hrtb_outlives_uses() -> impl for<'a> Bar<'a, Assoc = impl Sized + 'a> {}
|
|
| ^^
|
|
|
|
|
note: lifetime declared here
|
|
--> $DIR/nested-rpit-hrtb.rs:32:41
|
|
|
|
|
LL | fn one_hrtb_outlives_uses() -> impl for<'a> Bar<'a, Assoc = impl Sized + 'a> {}
|
|
| ^^
|
|
|
|
error: higher kinded lifetime bounds on nested opaque types are not supported yet
|
|
--> $DIR/nested-rpit-hrtb.rs:35:73
|
|
|
|
|
LL | fn one_hrtb_trait_param_uses() -> impl for<'a> Bar<'a, Assoc = impl Qux<'a>> {}
|
|
| ^^
|
|
|
|
|
note: lifetime declared here
|
|
--> $DIR/nested-rpit-hrtb.rs:35:44
|
|
|
|
|
LL | fn one_hrtb_trait_param_uses() -> impl for<'a> Bar<'a, Assoc = impl Qux<'a>> {}
|
|
| ^^
|
|
|
|
error: aborting due to 6 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0261`.
|