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Using Rust/Racer/Eldoc is causing performance problems while navigating around the file (hanging while eldoc is fetching the docs).
Running eldoc-mode reports that it's disabled but still runs Racer's eldoc function.
Is there a way to globally disable eldoc?
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Since Emacs 25.1 a new global minor mode global-eldoc-mode exists, and is enabled by default.
To disable it, simply add this to your init file:
(global-eldoc-mode -1)
You can alternatively (setq-local eldoc-documentation-function #'ignore) in buffers for which you wish eldoc to have no effect, without disabling it elsewhere.
