![]() ``` warning: cannot find macro `in_root` in the crate root --> $DIR/key-value-expansion-scope.rs:1:10 | LL | #![doc = in_root!()] | ^^^^^^^ not found in the crate root | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #124535 <https://github.com/rust-lang/rust/issues/124535> = help: import `macro_rules` with `use` to make it callable above its definition = note: `#[warn(out_of_scope_macro_calls)]` on by default ``` |
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Cargo.toml |