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| author | bors[bot] <26634292+bors[bot]@users.noreply.github.com> | 2021-05-22 14:54:13 +0100 |
|---|---|---|
| committer | GitHub <[email protected]> | 2021-05-22 14:54:13 +0100 |
| commit | d56e52402eedbd738b5161cd1e5a8c152cb65e21 (patch) | |
| tree | c88222888e201b2173cd4a15673bd879cb88dd95 /crates/tt | |
| parent | 542337eca49986d785db2318bfe9c70809d4a229 (diff) | |
| parent | 188b0f96f98feaa0771f941343887c46113c8ced (diff) | |
Merge #8922
8922: Add more docs r=matklad a=matklad
bors r+
🤖
Co-authored-by: Aleksey Kladov <[email protected]>
Diffstat (limited to 'crates/tt')
| -rw-r--r-- | crates/tt/src/buffer.rs | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/crates/tt/src/buffer.rs b/crates/tt/src/buffer.rs index 3606c887d..e0021039a 100644 --- a/crates/tt/src/buffer.rs +++ b/crates/tt/src/buffer.rs | |||
| @@ -1,5 +1,6 @@ | |||
| 1 | //! FIXME: write short doc here | 1 | //! Stateful iteration over token trees. |
| 2 | 2 | //! | |
| 3 | //! We use this as the source of tokens for parser. | ||
| 3 | use crate::{Leaf, Subtree, TokenTree}; | 4 | use crate::{Leaf, Subtree, TokenTree}; |
| 4 | 5 | ||
| 5 | #[derive(Copy, Clone, Debug, Eq, PartialEq)] | 6 | #[derive(Copy, Clone, Debug, Eq, PartialEq)] |
| @@ -104,7 +105,7 @@ impl<'t> TokenBuffer<'t> { | |||
| 104 | 105 | ||
| 105 | /// Creates a cursor referencing the first token in the buffer and able to | 106 | /// Creates a cursor referencing the first token in the buffer and able to |
| 106 | /// traverse until the end of the buffer. | 107 | /// traverse until the end of the buffer. |
| 107 | pub fn begin(&self) -> Cursor { | 108 | pub fn begin(&self) -> Cursor<'_> { |
| 108 | Cursor::create(self, EntryPtr(EntryId(0), 0)) | 109 | Cursor::create(self, EntryPtr(EntryId(0), 0)) |
| 109 | } | 110 | } |
| 110 | 111 | ||