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Move RustPython vendored and helper code into its own crate (#3171)

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Charlie Marsh 2023-02-23 09:14:16 -05:00 • committed by GitHub
parent 0f04aa2a5f
commit 095f005bf4
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19 changed files with 58 additions and 57 deletions
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5
crates/ruff_python_formatter/src/lib.rs
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@ -5,7 +5,6 @@ use rustpython_parser::lexer::LexResult;
use crate::attachment::attach;
use crate::context::ASTFormatContext;
use crate::core::locator::Locator;
use crate::core::rustpython_helpers;
use crate::cst::Stmt;
use crate::newlines::normalize_newlines;
use crate::parentheses::normalize_parentheses;
@ -24,13 +23,13 @@ pub mod trivia;
pub fn fmt(contents: &str) -> Result<Formatted<ASTFormatContext>> {
// Tokenize once.
let tokens: Vec<LexResult> = rustpython_helpers::tokenize(contents);
let tokens: Vec<LexResult> = ruff_rustpython::tokenize(contents);
// Extract trivia.
let trivia = trivia::extract_trivia_tokens(&tokens);
// Parse the AST.
let python_ast = rustpython_helpers::parse_program_tokens(tokens, "<filename>")?;
let python_ast = ruff_rustpython::parse_program_tokens(tokens, "<filename>")?;
// Convert to a CST.
let mut python_cst: Vec<Stmt> = python_ast.into_iter().map(Into::into).collect();