aboutsummaryrefslogtreecommitdiff
path: root/crates/mbe/src/expander/matcher.rs
diff options
context:
space:
mode:
Diffstat (limited to 'crates/mbe/src/expander/matcher.rs')
-rw-r--r--crates/mbe/src/expander/matcher.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/crates/mbe/src/expander/matcher.rs b/crates/mbe/src/expander/matcher.rs
index c982eb58f..961ba3f7b 100644
--- a/crates/mbe/src/expander/matcher.rs
+++ b/crates/mbe/src/expander/matcher.rs
@@ -1,6 +1,6 @@
1//! An NFA-based parser, which is porting from rustc mbe parsing code 1//! An NFA-based parser, which is porting from rustc mbe parsing code
2//! 2//!
3//! See https://github.com/rust-lang/rust/blob/70b18bc2cbac4712020019f5bf57c00905373205/compiler/rustc_expand/src/mbe/macro_parser.rs 3//! See <https://github.com/rust-lang/rust/blob/70b18bc2cbac4712020019f5bf57c00905373205/compiler/rustc_expand/src/mbe/macro_parser.rs>
4//! Here is a quick intro to how the parser works, copied from rustc: 4//! Here is a quick intro to how the parser works, copied from rustc:
5//! 5//!
6//! A 'position' is a dot in the middle of a matcher, usually represented as a 6//! A 'position' is a dot in the middle of a matcher, usually represented as a