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authorLukas Wirth <lukastw97@gmail.com>2025-02-27 16:49:37 +0100
committerLukas Wirth <lukastw97@gmail.com>2025-02-27 17:34:29 +0100
commit66368aa629ff844aa6e92ed49dc6ed12bc65f4e5 (patch)
treea73e0577868ab4d656409acf9f315bd04fd2e89b /src/tools/rust-analyzer/docs
parentd4b92f4b682eb7d856f09a3f58adc6338b5f5e9c (diff)
downloadrust-66368aa629ff844aa6e92ed49dc6ed12bc65f4e5.tar.gz
rust-66368aa629ff844aa6e92ed49dc6ed12bc65f4e5.zip
Allow unsetting default cfgs
Diffstat (limited to 'src/tools/rust-analyzer/docs')
-rw-r--r--src/tools/rust-analyzer/docs/book/src/configuration_generated.md4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/tools/rust-analyzer/docs/book/src/configuration_generated.md b/src/tools/rust-analyzer/docs/book/src/configuration_generated.md
index 1cbe51836f4..0a612d20b9c 100644
--- a/src/tools/rust-analyzer/docs/book/src/configuration_generated.md
+++ b/src/tools/rust-analyzer/docs/book/src/configuration_generated.md
@@ -102,6 +102,10 @@ Default:
 
  List of cfg options to enable with the given values.
 
+To enable a name without a value, use `"key"`.
+To enable a name with a value, use `"key=value"`.
+To disable, prefix the entry with a `!`.
+
 
  **rust-analyzer.cargo.extraArgs** (default: [])