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format StmtBreak (#5158)

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## Summary

format `StmtBreak`

trying to learn how to help out with the formatter. starting simple

## Test Plan

new snapshot test
This commit is contained in:
David Szotten 2023-06-17 09:31:29 +01:00 • committed by GitHub
parent be107dad64
commit 4b9b6829dc
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3 changed files with 35 additions and 4 deletions
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25
crates/ruff_python_formatter/src/snapshots/ruff_python_formatter__tests__ruff_test__statement__break_py.snap Normal file
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@ -0,0 +1,25 @@
---
source: crates/ruff_python_formatter/src/lib.rs
expression: snapshot
---
## Input
```py
# leading comment
while True: # block comment
# inside comment
break # break comment
# post comment
```
## Output
```py
# leading comment
while True: # block comment
# inside comment
break # break comment
# post comment
```

9
crates/ruff_python_formatter/src/statement/stmt_break.rs
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@ -1,12 +1,13 @@
use crate::{not_yet_implemented, FormatNodeRule, PyFormatter};
use ruff_formatter::{write, Buffer, FormatResult};
use crate::{FormatNodeRule, PyFormatter};
use ruff_formatter::prelude::text;
use ruff_formatter::{Format, FormatResult};
use rustpython_parser::ast::StmtBreak;
#[derive(Default)]
pub struct FormatStmtBreak;
impl FormatNodeRule<StmtBreak> for FormatStmtBreak {
fn fmt_fields(&self, item: &StmtBreak, f: &mut PyFormatter) -> FormatResult<()> {
write!(f, [not_yet_implemented(item)])
fn fmt_fields(&self, _item: &StmtBreak, f: &mut PyFormatter) -> FormatResult<()> {
text("break").fmt(f)
}
}