Rename DocContext::is_json into DocContext::is_json_output

Author: GuillaumeGomez

src/librustdoc/core.rs

@@ -124,8 +124,8 @@ impl<'tcx> DocContext<'tcx> {
 
     /// Returns `true` if the JSON output format is enabled for generating the crate content.
     ///
-    /// If another option like `--show-coverage` is enabled, it will return false.
-    pub(crate) fn is_json(&self) -> bool {
+    /// If another option like `--show-coverage` is enabled, it will return `false`.
+    pub(crate) fn is_json_output(&self) -> bool {
         self.output_format.is_json() && !self.show_coverage
     }
 }