18461079395

Committed 13 Oct 2025 09:20AM UTC coverage: 42.731% (-0.9%) from 43.668%

Build # 18461079395

Build Type

Pull #536

github

Committed by

web-flow

Commit Message

Merge 6f55a8b56 into e378cba22

Pull Request Pull Request #536: Initial proposal for no_std support

Run Details

63 of 755 new or added lines in 38 files covered. (8.34%)

73 existing lines in 15 files now uncovered.

12324 of 28841 relevant lines covered (42.73%)

3215759.81 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

0.0

/crates/steel-parser/src/pretty.rs

1	use alloc::string::String;
2	use alloc::vec::Vec;
3	use core::{fmt, marker::PhantomData};
4
5	pub struct RcDoc<'a, A> {
6	buffer: String,
7	_marker: PhantomData<&'a A>,
8	}
9
10	impl<'a, A> Clone for RcDoc<'a, A> {
NEW 11	fn clone(&self) -> Self {	×
12	Self {
NEW 13	buffer: self.buffer.clone(),	×
14	_marker: PhantomData,
15	}
16	}
17	}
18
19	impl<'a, A> fmt::Debug for RcDoc<'a, A> {
NEW 20	fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {	×
NEW 21	f.debug_struct("RcDoc")	×
NEW 22	.field("buffer", &self.buffer)	×
23	.finish()
24	}
25	}
26
27	impl<'a, A> RcDoc<'a, A> {
NEW 28	pub fn text<T: Into<String>>(text: T) -> Self {	×
29	Self {
NEW 30	buffer: text.into(),	×
31	_marker: PhantomData,
32	}
33	}
34
NEW 35	pub fn space() -> Self {	×
NEW 36	Self::text(" ")	×
37	}
38
NEW 39	pub fn line() -> Self {	×
NEW 40	Self::text("\n")	×
41	}
42
NEW 43	pub fn append(mut self, other: RcDoc<'a, A>) -> Self {	×
NEW 44	self.buffer.push_str(&other.buffer);	×
NEW 45	self	×
46	}
47
NEW 48	pub fn nest(self, _indent: usize) -> Self {	×
NEW 49	self	×
50	}
51
NEW 52	pub fn group(self) -> Self {	×
NEW 53	self	×
54	}
55
56	pub fn intersperse<I>(iter: I, sep: RcDoc<'a, A>) -> RcDoc<'a, A>
57	where
58	I: IntoIterator<Item = RcDoc<'a, A>>,
59	{
NEW 60	let mut iter = iter.into_iter();	×
NEW 61	let mut doc = if let Some(first) = iter.next() {	×
NEW 62	first	×
63	} else {
NEW 64	return RcDoc::text("");	×
65	};
66
NEW 67	for item in iter {	×
NEW 68	doc = doc.append(sep.clone()).append(item);	×
69	}
70
NEW 71	doc	×
72	}
73
NEW 74	pub fn to_string(&self) -> String {	×
NEW 75	self.buffer.clone()	×
76	}
77
NEW 78	pub fn into_string(self) -> String {	×
NEW 79	self.buffer	×
80	}
81	}
82
83	impl<'a, A> RcDoc<'a, A> {
NEW 84	pub fn render(&self, _width: usize, out: &mut Vec<u8>) -> Result<(), ()> {	×
NEW 85	out.extend_from_slice(self.buffer.as_bytes());	×
NEW 86	Ok(())	×
87	}
88	}

mattwparas / steel / 18461079395

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous