openharmony/third_party_rust_quote
1
0
Fork 0
mirror of https://gitee.com/openharmony/third_party_rust_quote synced 2024-11-27 01:11:38 +00:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

Add comment to quote_token about the tokens order

Browse Source
This commit is contained in:
Rémy Rakic 2022-03-17 23:19:05 +01:00
parent 8ee39a80ae
commit 9af37e4762
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/lib.rs
View File

@ -842,9 +842,9 @@ macro_rules! quote_token_with_context_spanned {
}
// These rules are ordered by approximate token frequency, at least for the
// first 10 or so, to improve compile times. Having `ident` first is by far the
// most important, because it's typically 2-3x more common than the next most
// common token.
// first 10 or so, to improve compile times. Similarly, having the `$tokens` at
// the end allows for failing rules to fail as quickly as possible, and also helps
// reduce compile times for crates that use `quote!` heavily.
#[macro_export]
#[doc(hidden)]
macro_rules! quote_token {