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address pnkfelix nits

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This commit is contained in:
Niko Matsakis 2018-08-23 17:37:41 -04:00
parent 5778fec665
commit ed73a3267a
7 changed files with 59 additions and 28 deletions
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38
src/test/ui/hr-subtype/hr-subtype.free_inv_x_vs_free_inv_y.nll.stderr
View file

@ -18,17 +18,33 @@ LL | / check! { free_inv_x_vs_free_inv_y: (fn(Inv<'x>),
LL | | fn(Inv<'y>)) }
| |__________________________________________________- in this macro invocation
error: compilation successful
--> $DIR/hr-subtype.rs:110:1
error: unsatisfied lifetime constraints
--> $DIR/hr-subtype.rs:43:13
|
LL | / fn main() {
LL | | //[bound_a_vs_bound_a]~^ ERROR compilation successful
LL | | //[bound_a_vs_bound_b]~^^ ERROR compilation successful
LL | | //[bound_inv_a_vs_bound_inv_b]~^^^ ERROR compilation successful
LL | | //[bound_co_a_vs_bound_co_b]~^^^^ ERROR compilation successful
LL | | //[free_x_vs_free_x]~^^^^^ ERROR compilation successful
LL | | }
| |_^
LL | fn subtype<'x,'y:'x,'z:'y>() {
| -- -- lifetime `'y` defined here
| |
| lifetime `'x` defined here
LL | gimme::<$t2>(None::<$t1>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^ argument requires that `'x` must outlive `'y`
...
LL | / check! { free_inv_x_vs_free_inv_y: (fn(Inv<'x>),
LL | | fn(Inv<'y>)) }
| |__________________________________________________- in this macro invocation
error: aborting due to previous error
error: unsatisfied lifetime constraints
--> $DIR/hr-subtype.rs:49:13
|
LL | fn supertype<'x,'y:'x,'z:'y>() {
| -- -- lifetime `'y` defined here
| |
| lifetime `'x` defined here
LL | gimme::<$t1>(None::<$t2>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^ argument requires that `'x` must outlive `'y`
...
LL | / check! { free_inv_x_vs_free_inv_y: (fn(Inv<'x>),
LL | | fn(Inv<'y>)) }
| |__________________________________________________- in this macro invocation
error: aborting due to 2 previous errors

22
src/test/ui/hr-subtype/hr-subtype.free_x_vs_free_y.nll.stderr
View file

@ -8,17 +8,19 @@ LL | / check! { free_x_vs_free_y: (fn(&'x u32),
LL | | fn(&'y u32)) }
| |__________________________________________- in this macro invocation
error: compilation successful
--> $DIR/hr-subtype.rs:110:1
error: unsatisfied lifetime constraints
--> $DIR/hr-subtype.rs:49:13
|
LL | / fn main() {
LL | | //[bound_a_vs_bound_a]~^ ERROR compilation successful
LL | | //[bound_a_vs_bound_b]~^^ ERROR compilation successful
LL | | //[bound_inv_a_vs_bound_inv_b]~^^^ ERROR compilation successful
LL | | //[bound_co_a_vs_bound_co_b]~^^^^ ERROR compilation successful
LL | | //[free_x_vs_free_x]~^^^^^ ERROR compilation successful
LL | | }
| |_^
LL | fn supertype<'x,'y:'x,'z:'y>() {
| -- -- lifetime `'y` defined here
| |
| lifetime `'x` defined here
LL | gimme::<$t1>(None::<$t2>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^ argument requires that `'x` must outlive `'y`
...
LL | / check! { free_x_vs_free_y: (fn(&'x u32),
LL | | fn(&'y u32)) }
| |__________________________________________- in this macro invocation
error: aborting due to previous error

5
src/test/ui/nll/user-annotations/dump-fn-method.rs
View file

@ -16,6 +16,7 @@
#![feature(nll)]
#![feature(rustc_attrs)]
// Note: we reference the names T and U in the comments below.
trait Bazoom<T> {
fn method<U>(&self, arg: T, arg2: U) { }
}
@ -36,6 +37,8 @@ fn main() {
x(22);
// Here: we only want the `T` to be given, the rest should be variables.
//
// (`T` refers to the declaration of `Bazoom`)
let x = <_ as Bazoom<u32>>::method::<_>; //~ ERROR [?0, u32, ?1]
x(&22, 44, 66);
@ -45,6 +48,8 @@ fn main() {
// Here: we want in particular that *only* the method `U`
// annotation is given, the rest are variables.
//
// (`U` refers to the declaration of `Bazoom`)
let y = 22_u32;
y.method::<u32>(44, 66); //~ ERROR [?0, ?1, u32]

8
src/test/ui/nll/user-annotations/dump-fn-method.stderr
View file

@ -1,23 +1,23 @@
error: user substs: Canonical { variables: [], value: [u32] }
--> $DIR/dump-fn-method.rs:35:13
--> $DIR/dump-fn-method.rs:36:13
|
LL | let x = foo::<u32>; //~ ERROR [u32]
| ^^^^^^^^^^
error: user substs: Canonical { variables: [CanonicalVarInfo { kind: Ty(General) }, CanonicalVarInfo { kind: Ty(General) }], value: [?0, u32, ?1] }
--> $DIR/dump-fn-method.rs:39:13
--> $DIR/dump-fn-method.rs:42:13
|
LL | let x = <_ as Bazoom<u32>>::method::<_>; //~ ERROR [?0, u32, ?1]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: user substs: Canonical { variables: [], value: [u8, u16, u32] }
--> $DIR/dump-fn-method.rs:43:13
--> $DIR/dump-fn-method.rs:46:13
|
LL | let x = <u8 as Bazoom<u16>>::method::<u32>; //~ ERROR [u8, u16, u32]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: user substs: Canonical { variables: [CanonicalVarInfo { kind: Ty(General) }, CanonicalVarInfo { kind: Ty(General) }], value: [?0, ?1, u32] }
--> $DIR/dump-fn-method.rs:49:5
--> $DIR/dump-fn-method.rs:54:5
|
LL | y.method::<u32>(44, 66); //~ ERROR [?0, ?1, u32]
| ^^^^^^^^^^^^^^^^^^^^^^^