user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Suggest removal of arguments for unit variant, not replacement

Browse source
This commit is contained in:
Esteban Kuber 2021-11-16 20:35:26 +00:00
parent e90c5fbbc5
commit 4ca4e094ab
5 changed files with 28 additions and 19 deletions
Download patch file Download diff file Expand all files Collapse all files

10
src/test/ui/empty/empty-struct-unit-expr.stderr
View file

@ -22,8 +22,9 @@ LL | let e4 = E::Empty4();
|
help: `E::Empty4` is a unit variant, you need to write it without the parentheses
|
LL | let e4 = E::Empty4;
| ~~~~~~~~~
LL - let e4 = E::Empty4();
LL + let e4 = E::Empty4;
|
error[E0618]: expected function, found `empty_struct::XEmpty2`
--> $DIR/empty-struct-unit-expr.rs:18:15
@ -43,8 +44,9 @@ LL | let xe4 = XE::XEmpty4();
|
help: `XE::XEmpty4` is a unit variant, you need to write it without the parentheses
|
LL | let xe4 = XE::XEmpty4;
| ~~~~~~~~~~~
LL - let xe4 = XE::XEmpty4();
LL + let xe4 = XE::XEmpty4;
|
error: aborting due to 4 previous errors

5
src/test/ui/error-codes/E0618.stderr
View file

@ -11,8 +11,9 @@ LL | X::Entry();
|
help: `X::Entry` is a unit variant, you need to write it without the parentheses
|
LL | X::Entry;
| ~~~~~~~~
LL - X::Entry();
LL + X::Entry;
|
error[E0618]: expected function, found `i32`
--> $DIR/E0618.rs:9:5

15
src/test/ui/resolve/privacy-enum-ctor.stderr
View file

@ -340,8 +340,9 @@ LL | let _ = Z::Unit();
|
help: `Z::Unit` is a unit variant, you need to write it without the parentheses
|
LL | let _ = Z::Unit;
| ~~~~~~~
LL - let _ = Z::Unit();
LL + let _ = Z::Unit;
|
error[E0308]: mismatched types
--> $DIR/privacy-enum-ctor.rs:43:16
@ -374,8 +375,9 @@ LL | let _: E = m::E::Unit();
|
help: `m::E::Unit` is a unit variant, you need to write it without the parentheses
|
LL | let _: E = m::E::Unit;
| ~~~~~~~~~~
LL - let _: E = m::E::Unit();
LL + let _: E = m::E::Unit;
|
error[E0308]: mismatched types
--> $DIR/privacy-enum-ctor.rs:51:16
@ -408,8 +410,9 @@ LL | let _: E = E::Unit();
|
help: `E::Unit` is a unit variant, you need to write it without the parentheses
|
LL | let _: E = E::Unit;
| ~~~~~~~
LL - let _: E = E::Unit();
LL + let _: E = E::Unit;
|
error: aborting due to 23 previous errors

5
src/test/ui/type-alias-enum-variants/incorrect-variant-form-through-alias-caught.stderr
View file

@ -29,8 +29,9 @@ LL | Alias::Unit();
|
help: `Alias::Unit` is a unit variant, you need to write it without the parentheses
|
LL | Alias::Unit;
| ~~~~~~~~~~~
LL - Alias::Unit();
LL + Alias::Unit;
|
error[E0164]: expected tuple struct or tuple variant, found unit variant `Alias::Unit`
--> $DIR/incorrect-variant-form-through-alias-caught.rs:17:9