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lang/rust: fix #2132

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Prevents rust-mode from taking over *.rs files.
This commit is contained in:
Henrik Lissner
2019-12-02 16:34:11 -05:00
parent 24506f15bf
commit 9775939f9d
1 changed files with 6 additions and 0 deletions
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6
modules/lang/rust/config.el
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@ -56,6 +56,12 @@
(use-package! racer (use-package! racer
:unless (featurep! +lsp) :unless (featurep! +lsp)
:hook (rustic-mode . racer-mode) :hook (rustic-mode . racer-mode)
:init
;; Fix #2132: `racer' depends on `rust-mode', which tries to modify
;; `auto-mode-alist'. We make extra sure that doesn't stick, especially when a
;; buffer is reverted, as it is after rustfmt is done wiht it.
(after! rust-mode
(setq auto-mode-alist (delete '("\\.rs\\'" . rust-mode)) auto-mode-alist))
:config :config
(set-lookup-handlers! 'rustic-mode (set-lookup-handlers! 'rustic-mode
:definition '(racer-find-definition :async t) :definition '(racer-find-definition :async t)