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Mention that Cursor is based on rustc's implementation. (#12109)

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Micha Reiser 2024-06-30 17:53:25 +02:00 • committed by GitHub
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2
crates/ruff_python_parser/src/lexer/cursor.rs
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@ -5,6 +5,8 @@ use ruff_text_size::{TextLen, TextSize};
pub(crate) const EOF_CHAR: char = '\0'; pub(crate) const EOF_CHAR: char = '\0';
/// A cursor represents a pointer in the source code. /// A cursor represents a pointer in the source code.
///
/// Based on [`rustc`'s `Cursor`](https://github.com/rust-lang/rust/blob/d1b7355d3d7b4ead564dbecb1d240fcc74fff21b/compiler/rustc_lexer/src/cursor.rs)
#[derive(Clone, Debug)] #[derive(Clone, Debug)]
pub(super) struct Cursor<'src> { pub(super) struct Cursor<'src> {
/// An iterator over the [`char`]'s of the source code. /// An iterator over the [`char`]'s of the source code.

2
crates/ruff_python_trivia/src/cursor.rs
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@ -5,6 +5,8 @@ use ruff_text_size::{TextLen, TextSize};
pub const EOF_CHAR: char = '\0'; pub const EOF_CHAR: char = '\0';
/// A [`Cursor`] over a string. /// A [`Cursor`] over a string.
///
/// Based on [`rustc`'s `Cursor`](https://github.com/rust-lang/rust/blob/d1b7355d3d7b4ead564dbecb1d240fcc74fff21b/compiler/rustc_lexer/src/cursor.rs)
#[derive(Debug, Clone)] #[derive(Debug, Clone)]
pub struct Cursor<'a> { pub struct Cursor<'a> {
chars: Chars<'a>, chars: Chars<'a>,