3 commits

Author	SHA1	Message	Date
Matthias Krüger	cad617bba0	some clippy::performance fixes ... use vec![] instead of Vec::new() + push() avoid redundant clones use chars instead of &str for single char patterns in ends_with() and starts_with() allocate some Vecs with capacity to avoid unneccessary resizing	2021-03-15 10:19:59 +01:00
Edwin Cheng	ad34e79bb9	use doc-comments	2021-03-10 04:54:31 +08:00
Edwin Cheng	cc8c40480a	Print warning if proc-macro built by old rustc	2021-03-04 14:47:34 +08:00