Work around new dead_code warnings #1303
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warning: field `0` is never read
--> macro/src/syntax/mod.rs:52:13
|
52 | Include(Include),
| ------- ^^^^^^^
| |
| field in this variant
|
= note: `#[warn(dead_code)]` on by default
help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
|
52 | Include(()),
| ~~
warning: fields `0` and `1` are never read
--> macro/src/syntax/cfg.rs:9:8
|
9 | Eq(Ident, Option<LitStr>),
| -- ^^^^^ ^^^^^^^^^^^^^^
| |
| fields in this variant
|
help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
|
9 | Eq((), ()),
| ~~ ~~
warning: field `0` is never read
--> macro/src/syntax/cfg.rs:11:9
|
11 | Any(Vec<CfgExpr>),
| --- ^^^^^^^^^^^^
| |
| field in this variant
|
help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
|
11 | Any(()),
| ~~
warning: field `0` is never read
--> macro/src/syntax/cfg.rs:12:9
|
12 | Not(Box<CfgExpr>),
| --- ^^^^^^^^^^^^
| |
| field in this variant
|
help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
|
12 | Not(()),
| ~~
warning: field `0` is never read
--> src/lib.rs:551:13
|
551 | struct void(core::ffi::c_void);
| ---- ^^^^^^^^^^^^^^^^^
| |
| field in this struct
|
= note: `#[warn(dead_code)]` on by default
help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
|
551 | struct void(());
| ~~
warning: field `0` is never read
--> tests/ffi/lib.rs:411:26
|
411 | pub struct Reference<'a>(&'a String);
| --------- ^^^^^^^^^^
| |
| field in this struct
|
= note: `#[warn(dead_code)]` on by default
help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
|
411 | pub struct Reference<'a>(());
| ~~
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Warnings are new in nightly-2024-01-06 due to rust-lang/rust#118297.