mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-23 07:14:28 +00:00
34 lines
1.1 KiB
Plaintext
34 lines
1.1 KiB
Plaintext
error: field `1` is never read
|
|
--> $DIR/tuple-struct-field.rs:8:26
|
|
|
|
|
LL | struct SingleUnused(i32, [u8; LEN], String);
|
|
| ------------ ^^^^^^^^^
|
|
| |
|
|
| field in this struct
|
|
|
|
|
note: the lint level is defined here
|
|
--> $DIR/tuple-struct-field.rs:1:9
|
|
|
|
|
LL | #![deny(dead_code)]
|
|
| ^^^^^^^^^
|
|
help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
|
|
|
|
|
LL | struct SingleUnused(i32, (), String);
|
|
| ~~
|
|
|
|
error: fields `0`, `1`, `2`, and `3` are never read
|
|
--> $DIR/tuple-struct-field.rs:13:23
|
|
|
|
|
LL | struct MultipleUnused(i32, f32, String, u8);
|
|
| -------------- ^^^ ^^^ ^^^^^^ ^^
|
|
| |
|
|
| fields in this struct
|
|
|
|
|
help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
|
|
|
|
|
LL | struct MultipleUnused((), (), (), ());
|
|
| ~~ ~~ ~~ ~~
|
|
|
|
error: aborting due to 2 previous errors
|
|
|