From 1b6a04ca5504955c571d1c97504fb45ea0befee4 Mon Sep 17 00:00:00 2001 From: Valentin Popov Date: Mon, 8 Jan 2024 01:21:28 +0400 Subject: Initial vendor packages Signed-off-by: Valentin Popov --- vendor/serde_json/tests/regression/issue1004.rs | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 vendor/serde_json/tests/regression/issue1004.rs (limited to 'vendor/serde_json/tests/regression/issue1004.rs') diff --git a/vendor/serde_json/tests/regression/issue1004.rs b/vendor/serde_json/tests/regression/issue1004.rs new file mode 100644 index 0000000..c09fb96 --- /dev/null +++ b/vendor/serde_json/tests/regression/issue1004.rs @@ -0,0 +1,12 @@ +#![cfg(feature = "arbitrary_precision")] + +#[test] +fn test() { + let float = 5.55f32; + let value = serde_json::to_value(float).unwrap(); + let json = serde_json::to_string(&value).unwrap(); + + // If the f32 were cast to f64 by Value before serialization, then this + // would incorrectly serialize as 5.550000190734863. + assert_eq!(json, "5.55"); +} -- cgit v1.2.3