Skip to content

Commit f58d010

Browse files
authored
Merge pull request MaterializeInc#1 from jkosh44/empty-array
Fix display for 0 dimensional arrays
2 parents cbf48cd + 170154d commit f58d010

File tree

2 files changed

+7
-0
lines changed

2 files changed

+7
-0
lines changed

src/array.rs

Lines changed: 4 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -39,6 +39,10 @@ where
3939
I: Iterator<Item = &'a T>,
4040
T: 'a + fmt::Display,
4141
{
42+
if dims.len() == 0 {
43+
return write!(fmt, "{{}}");
44+
}
45+
4246
if depth == dims.len() {
4347
return write!(fmt, "{}", data.next().unwrap());
4448
}

src/lib.rs

Lines changed: 3 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -146,5 +146,8 @@ mod tests {
146146
a.push(Array::from_vec(vec![4, 5, 6], 3));
147147
a.wrap(1);
148148
assert_eq!("[1:1][-2:-1][3:5]={{{1,2,3},{4,5,6}}}", &format!("{}", a));
149+
150+
let a: Array<String> = Array::from_parts(vec![], vec![]);
151+
assert_eq!("{}", &format!("{}", a));
149152
}
150153
}

0 commit comments

Comments
 (0)
pFad - Phonifier reborn

Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.

Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.


Alternative Proxies:

Alternative Proxy

pFad Proxy

pFad v3 Proxy

pFad v4 Proxy