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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /vendor/serde_json/tests/regression/issue520.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | vendor/serde_json/tests/regression/issue520.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/vendor/serde_json/tests/regression/issue520.rs b/vendor/serde_json/tests/regression/issue520.rs new file mode 100644 index 000000000..9ed367731 --- /dev/null +++ b/vendor/serde_json/tests/regression/issue520.rs @@ -0,0 +1,20 @@ +#![allow(clippy::float_cmp)] + +use serde_derive::{Serialize, Deserialize}; + +#[derive(Serialize, Deserialize, Debug)] +#[serde(tag = "type", content = "data")] +enum E { + Float(f32), +} + +#[test] +fn test() { + let e = E::Float(159.1); + let v = serde_json::to_value(e).unwrap(); + let e = serde_json::from_value::<E>(v).unwrap(); + + match e { + E::Float(f) => assert_eq!(f, 159.1), + } +} |