Add a couple of clarifying comments.

This commit is contained in:
Nicholas Nethercote 2023-11-02 15:31:51 +11:00
parent 9893b75e0d
commit 6358411da2

View File

@ -20,8 +20,8 @@ mod tests;
// The proc macro code for this is in `compiler/rustc_macros/src/symbols.rs`.
symbols! {
// After modifying this list adjust `is_special`, `is_used_keyword`/`is_unused_keyword`,
// this should be rarely necessary though if the keywords are kept in alphabetic order.
// If you modify this list, adjust `is_special` and `is_used_keyword`/`is_unused_keyword`.
// But this should rarely be necessary if the keywords are kept in alphabetic order.
Keywords {
// Special reserved identifiers used internally for elided lifetimes,
// unnamed method parameters, crate root module, error recovery etc.
@ -893,7 +893,7 @@ symbols! {
inline_const_pat,
inout,
instruction_set,
integer_: "integer",
integer_: "integer", // underscore to avoid clashing with the function `sym::integer` below
integral,
into_future,
into_iter,