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Diffstat (limited to '')
-rw-r--r-- | src/tools/rustfmt/tests/source/single-line-macro/v2.rs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/tools/rustfmt/tests/source/single-line-macro/v2.rs b/src/tools/rustfmt/tests/source/single-line-macro/v2.rs new file mode 100644 index 000000000..51a665f75 --- /dev/null +++ b/src/tools/rustfmt/tests/source/single-line-macro/v2.rs @@ -0,0 +1,10 @@ +// rustfmt-version: Two + +// #2652 +// Preserve trailing comma inside macro, even if it looks an array. +macro_rules! bar { + ($m:ident) => { + $m!([a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v, w, x, y, z,]); + $m!([a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v, w, x, y, z]); + }; +} |