2018-03-20 21:19:37 -04:00
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;; -*- lexical-binding: t; no-byte-compile: t; -*-
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;;; lang/rust/doctor.el
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2018-03-12 13:16:16 -04:00
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2019-04-22 03:10:25 -04:00
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(assert! (or (not (featurep! +lsp))
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(featurep! :tools lsp))
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"This module requires (:tools lsp)")
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2021-10-19 19:26:26 +01:00
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(assert! (or (not (featurep! +tree-sitter))
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(featurep! :tools tree-sitter))
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"This module requires (:tools tree-sitter)")
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2019-04-25 18:31:42 +02:00
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(unless (executable-find "rustc")
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(warn! "Couldn't find rustc binary"))
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2019-04-22 03:10:25 -04:00
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(unless (executable-find "cargo")
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(warn! "Couldn't find cargo binary"))
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2019-07-09 20:35:09 +02:00
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(if (featurep! +lsp)
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2020-02-29 19:09:50 -05:00
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(when (require 'rustic nil t)
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(pcase rustic-lsp-server
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2019-07-09 20:35:09 +02:00
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(`rust-analyzer
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2020-02-23 15:35:12 -05:00
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(unless (executable-find "rust-analyzer")
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(warn! "Couldn't find rust analyzer (rust-analyzer)")))
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2019-07-09 20:35:09 +02:00
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(`rls
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(unless (executable-find "rls")
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(warn! "Couldn't find rls")))))
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(when (require 'racer nil t)
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;; racer
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(unless (file-exists-p racer-cmd)
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(warn! "Couldn't find the racer binary at `racer-cmd'"))
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;; rust source code (rustup component add rust-src)
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(unless (file-directory-p racer-rust-src-path)
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2019-10-17 01:47:58 -04:00
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(warn! "Couldn't find Rust's source code at RUST_SRC_PATH or `racer-rust-src-path'"))))
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