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Add compilation mode warning face #298

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Merged
merged 2 commits into from
Mar 4, 2019
Merged

Add compilation mode warning face #298

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ce7a27f
Add compilation mode warning face
jjwest Feb 4, 2019
63deaf3
Remove old comment
jjwest Feb 4, 2019
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7 changes: 3 additions & 4 deletions rust-mode.el
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Original file line number Diff line number Diff line change
Expand Up @@ -1594,14 +1594,13 @@ This is written mainly to be used as `end-of-defun-function' for Rust."
(when rust-format-on-save
(unless (executable-find rust-rustfmt-bin)
(error "Could not locate executable \"%s\"" rust-rustfmt-bin))))

(defvar rustc-compilation-regexps
(let ((file "\\([^\n]+\\)")
(start-line "\\([0-9]+\\)")
(start-col "\\([0-9]+\\)"))
(let ((re (concat "^ *--> " file ":" start-line ":" start-col ; --> 1:2:3
)))
(cons re '(1 2 3))))
(let ((re (concat "^\\(?:error\\|\\(warning\\)\\)[^-]+--> \\(" file ":" start-line ":" start-col "\\)")))
(cons re '(3 4 5 (1) 2))))
"Specifications for matching errors in rustc invocations.
See `compilation-error-regexp-alist' for help on their format.")

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