Highlighting Usages in File
If you are looking for usages of a symbol in the current document, it could be more convenient to highlight all usages and jump between them, rather than to analyze the usages in the Find Results window. Note that read and write access usages are highlighted in different colors.
You can invoke this command on different symbols to highlight usages of several different symbols simultaneously. The highlighting is preserved until you press Esc.
If you have a selection in the current document, this command works the same way as Find (Ctrl+F) — it lets you search for textual occurrences of the selection in the document.
To highlight usages of a symbol in the current document
Position the caret at a symbol declaration or usage in the editor.
In the main menu, chooseor press Shift+Alt+F11.
JetBrains Rider highlights all read usages with blue and all write usages with red.
The highlights are also duplicated with blue and red markers on the marker bar on the right. Checking these markers may be helpful if not all highlights are visible on the current screen.
To navigate between the highlighted items, choose in the menu or press F3 / Shift+F3.
When you finish examining the highlights, press Esc to remove them.