diff options
| -rw-r--r-- | src/value.rs | 4 | ||||
| -rw-r--r-- | tests/display.rs | 6 |
2 files changed, 8 insertions, 2 deletions
diff --git a/src/value.rs b/src/value.rs index 4d56023..3a366d8 100644 --- a/src/value.rs +++ b/src/value.rs @@ -367,12 +367,12 @@ impl ser::Serialize for Value { // array-of-tables) as all keys must be emitted first. for (k, v) in t { if !v.is_table() && !v.is_array() || - (v.as_array().map(|a| a.len() == 0).unwrap_or(false)) { + (v.as_array().map(|a| !a.iter().any(|v| v.is_table())).unwrap_or(false)) { map.serialize_entry(k, v)?; } } for (k, v) in t { - if v.as_array().map(|a| a.len() > 0).unwrap_or(false) { + if v.as_array().map(|a| a.iter().any(|v| v.is_table())).unwrap_or(false) { map.serialize_entry(k, v)?; } } diff --git a/tests/display.rs b/tests/display.rs index c38355a..ca4fdd8 100644 --- a/tests/display.rs +++ b/tests/display.rs @@ -94,4 +94,10 @@ fn table() { \n\ [[test2]]\n\ test = [[2, 3], [\"foo\", \"bar\"]]\n"); + assert_eq!(Table(map! { + "test" => Array(vec![Integer(2)]), + "test2" => Integer(2) + }).to_string(), + "test = [2]\n\ + test2 = 2\n"); } |