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| author | bjorn3 <17426603+bjorn3@users.noreply.github.com> | 2023-04-29 12:00:43 +0000 |
|---|---|---|
| committer | bjorn3 <17426603+bjorn3@users.noreply.github.com> | 2023-04-29 12:00:43 +0000 |
| commit | 8bf550e616acdf226df60a7d4ae8ed1bb53f09a6 (patch) | |
| tree | 10038a672e47a766014bf55362a646370d6ce368 /example/subslice-patterns-const-eval.rs | |
| parent | 2f624db5eaeeebadbebdef727b941c599916aa15 (diff) | |
Merge commit 'ef07e8e60f994ec014d049a95591426fb92ebb79' into sync_cg_clif-2023-04-29
Diffstat (limited to 'example/subslice-patterns-const-eval.rs')
| -rw-r--r-- | example/subslice-patterns-const-eval.rs | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/example/subslice-patterns-const-eval.rs b/example/subslice-patterns-const-eval.rs index 2cb84786f56..3c878916663 100644 --- a/example/subslice-patterns-const-eval.rs +++ b/example/subslice-patterns-const-eval.rs @@ -19,7 +19,9 @@ macro_rules! n { // This macro has an unused variable so that it can be repeated base on the // number of times a repeated variable (`$e` in `z`) occurs. macro_rules! zed { - ($e:expr) => { Z } + ($e:expr) => { + Z + }; } macro_rules! z { @@ -32,12 +34,14 @@ macro_rules! z { macro_rules! compare_evaluation { ($e:expr, $t:ty $(,)?) => {{ const CONST_EVAL: $t = $e; - const fn const_eval() -> $t { $e } + const fn const_eval() -> $t { + $e + } static CONST_EVAL2: $t = const_eval(); let runtime_eval = $e; assert_eq!(CONST_EVAL, runtime_eval); assert_eq!(CONST_EVAL2, runtime_eval); - }} + }}; } // Repeat `$test`, substituting the given macro variables with the given @@ -65,6 +69,7 @@ macro_rules! repeat { } } +#[rustfmt::skip] fn main() { repeat! { ($arr $Ty); n, N; z, Z: |