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|
error: expected one of `:`, `@`, or `|`, found `)`
--> $DIR/suggest-self-in-bare-function.rs:7:17
|
LL | fn is_even(value) -> bool {
| ^ expected one of `:`, `@`, or `|`
|
help: if this is a parameter name, give it a type
|
LL | fn is_even(value: TypeName) -> bool {
| ++++++++++
help: if this is a type, explicitly ignore the parameter name
|
LL | fn is_even(_: value) -> bool {
| ++
error: expected one of `:`, `@`, or `|`, found `)`
--> $DIR/suggest-self-in-bare-function.rs:14:21
|
LL | fn is_even(value) -> bool {
| ^ expected one of `:`, `@`, or `|`
|
help: if this is a `self` type, give it a parameter name
|
LL | fn is_even(self: value) -> bool {
| +++++
help: if this is a parameter name, give it a type
|
LL | fn is_even(value: TypeName) -> bool {
| ++++++++++
help: if this is a type, explicitly ignore the parameter name
|
LL | fn is_even(_: value) -> bool {
| ++
error: expected one of `:`, `@`, or `|`, found `)`
--> $DIR/suggest-self-in-bare-function.rs:20:21
|
LL | fn is_even(value) -> bool {
| ^ expected one of `:`, `@`, or `|`
|
= note: anonymous parameters are removed in the 2018 edition (see RFC 1685)
help: if this is a `self` type, give it a parameter name
|
LL | fn is_even(self: value) -> bool {
| +++++
help: if this is a parameter name, give it a type
|
LL | fn is_even(value: TypeName) -> bool {
| ++++++++++
help: if this is a type, explicitly ignore the parameter name
|
LL | fn is_even(_: value) -> bool {
| ++
error: aborting due to 3 previous errors
|
