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racer-rust / emacs-racer

Racer support for Emacs
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Eldoc error with Racer #22

Closed manuel-uberti closed 8 years ago

manuel-uberti commented 8 years ago

Hi,

thanks for this package. I'm getting an error when trying to use it with eldoc.

This is my current racer setup:

(use-package racer
  :ensure t
  :after rust-mode
  :config
  (add-hook 'rust-mode-hook #'racer-mode)
  (add-hook 'racer-mode-hook #'eldoc-mode))

This is the backtrace of the error I get when placing point on a Rust keyword (i.e.: println!):

Debugger entered--Lisp error: (error "/home/manuel/.cargo/bin/racer exited with status 1")
  signal(error ("/home/manuel/.cargo/bin/racer exited with status 1"))
  error("%s exited with status %s" "/home/manuel/.cargo/bin/racer" 1)
  process-lines("/home/manuel/.cargo/bin/racer" "complete" "20" "11" "/home/manuel/projects/rust-exercises/various/src/main.rs" "/tmp/racer16269ONq")
  apply(process-lines "/home/manuel/.cargo/bin/racer" "complete" ("20" "11" "/home/manuel/projects/rust-exercises/various/src/main.rs" "/tmp/racer16269ONq"))
  racer--call("complete" "20" "11" "/home/manuel/projects/rust-exercises/various/src/main.rs" "/tmp/racer16269ONq")
  racer--call-at-point("complete")
  racer-complete()
  racer-eldoc()
  eldoc-print-current-symbol-info()
  #[0 "\204

This is my setup:

manuel-uberti commented 8 years ago

Solved. Just an issue with PATH.