From 5f3734314de0e38f472740dfeeb0102ddc5d0b2c Mon Sep 17 00:00:00 2001 From: David Kellum Date: Tue, 15 Jan 2019 14:05:01 -0800 Subject: Add rust-indent-return-type-to-arguments variable This preserves as default (t), the current indentation behavior of `-> ReturnType` when found on its own line: indenting as per the arguments of the above function. When disabled (nil) by the user, however, this will now just indent such a line one level from base-line (e.g. no special treatment). Includes a basic test. --- rust-mode-tests.el | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'rust-mode-tests.el') diff --git a/rust-mode-tests.el b/rust-mode-tests.el index 9d87960..a5fea28 100644 --- a/rust-mode-tests.el +++ b/rust-mode-tests.el @@ -450,6 +450,17 @@ fn foo4(a:i32, } ")) +(ert-deftest indent-return-type-non-visual () + (let ((rust-indent-return-type-to-arguments nil)) +(test-indent + " +fn imagine_long_enough_to_wrap_at_arrow(a:i32, b:char) + -> i32 +{ + let body; +} +"))) + (ert-deftest indent-body-after-where () (let ((rust-indent-where-clause t)) (test-indent -- cgit v1.2.3