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clean up comments

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This commit is contained in:
Folkert 2020-07-12 00:37:05 +02:00
parent 362ff74b82
commit 6bc657616d
2 changed files with 1 additions and 30 deletions
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2
compiler/fmt/src/annotation.rs
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@ -290,8 +290,6 @@ fn format_assigned_field_help<'a, T>(
) where
T: Formattable<'a>,
{
// TODO multiline?
use self::AssignedField::*;
match zelf {

29
compiler/fmt/src/expr.rs
View File

@ -191,34 +191,7 @@ impl<'a> Formattable<'a> for Expr<'a> {
// (Canonicalization can remove defs later, but that hasn't happened yet!)
debug_assert!(!defs.is_empty());
// The first def is located last in the list, because it gets added there
// with .push() for efficiency. (The order of parsed defs doesn't
// matter because canonicalization sorts them anyway.)
// The other defs in the list are in their usual order.
//
// But, the first element of `defs` could be the annotation belonging to the final
// element, so format the annotation first.
let it = defs.iter().peekable();
/*
// so if it exists, format the annotation
if let Some(Located {
value: Def::Annotation(_, _),
..
}) = it.peek()
{
let def = it.next().unwrap();
fmt_def(buf, &def.value, indent);
}
// then (using iter_back to get the last value of the `defs` vec) format the first body
if let Some(loc_first_def) = it.next_back() {
fmt_def(buf, &loc_first_def.value, indent);
}
*/
// then format the other defs in order
for loc_def in it {
for loc_def in defs.iter() {
fmt_def(buf, &loc_def.value, indent);
}