diff options
Diffstat (limited to 'crates/ra_tt/src/lib.rs')
| -rw-r--r-- | crates/ra_tt/src/lib.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/crates/ra_tt/src/lib.rs b/crates/ra_tt/src/lib.rs index d7c3c62bf..043417abc 100644 --- a/crates/ra_tt/src/lib.rs +++ b/crates/ra_tt/src/lib.rs | |||
| @@ -1,3 +1,7 @@ | |||
| 1 | /// `tt` crate defines a `TokenTree` datastructure: this is the interface (both | ||
| 2 | /// input and output) of macros. It closely mirrors `proc_macro` crate's | ||
| 3 | /// `TokenTree`. | ||
| 4 | |||
| 1 | macro_rules! impl_froms { | 5 | macro_rules! impl_froms { |
| 2 | ($e:ident: $($v:ident), *) => { | 6 | ($e:ident: $($v:ident), *) => { |
| 3 | $( | 7 | $( |