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Match panics during build as compilation warnings #63

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Merged
merged 1 commit into from
May 18, 2015
Merged

Match panics during build as compilation warnings #63

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12 changes: 11 additions & 1 deletion rust-mode.el
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Original file line number Diff line number Diff line change
Expand Up @@ -752,11 +752,21 @@ This is written mainly to be used as `end-of-defun-function' for Rust."
"Specifications for matching errors in rustc invocations.
See `compilation-error-regexp-alist for help on their format.")

;; Match test run failures and panics during compilation as
;; compilation warnings
(defvar cargo-compilation-regexps
'("^\\s-+thread '[^']+' panicked at \\('[^']+', \\([^:]+\\):\\([0-9]+\\)\\)" 2 3 nil nil 1)
"Specifications for matching panics in cargo test invocations.
See `compilation-error-regexp-alist for help on their format.")

(eval-after-load 'compile
'(progn
(add-to-list 'compilation-error-regexp-alist-alist
(cons 'rustc rustc-compilation-regexps))
(add-to-list 'compilation-error-regexp-alist 'rustc)))
(add-to-list 'compilation-error-regexp-alist 'rustc)
(add-to-list 'compilation-error-regexp-alist-alist
(cons 'cargo cargo-compilation-regexps))
(add-to-list 'compilation-error-regexp-alist 'cargo)))

;;; Functions to submit (parts of) buffers to the rust playpen, for
;;; sharing.
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