CHANGELOG.md

0.2.7

Add Deserializer::from_bytes.

0.2.6

Fix deserialization of optional sequences of a single non-string element.

0.2.5

Add push_to_string for serializing a struct to the end of an existing String buffer (instead of allocating a fresh one for the serialized output).

0.2.4

Fix deserialization of optional sequences of a single element.

0.2.3

Improve README and crate documentation (now the exact same, instead of just a single-line description).

0.2.2

This release only upgrades one of the crates' dev-dependencies.

0.2.1

This release only upgrades one of the crates' private dependencies.

0.2.0

Support deserialization of sequences with duplicate keys. This used to fail, but passes now:

let result = vec![("foo".to_owned(), 1), ("bar".to_owned(), 2), ("foo".to_owned(), 3)];
assert_eq!(super::from_str("foo=1&bar=2&foo=3"), Ok(result));

This should mainly affect deserialization to a type that's explicitly a sequence, like arrays or Vec, but some other things were changed too so if you are getting unexpected deserialization errors, please open an issue.

This release has a minimum Rust version of 1.56.

0.1.1

Support deserialization of Optional values to better support forms with optional inputs of non-string types:

#[derive(Deserialize, PartialEq)]
struct MyForm {
    field: Option<u16>,
}

// What browsers send when a value is given
assert_eq!(serde_html_form::from_str("field=5").unwrap(), MyForm { field: Some(5) });
// What browsers send when no value is given
assert_eq!(serde_html_form::from_str("field=").unwrap(), MyForm { field: None });
// This also works
assert_eq!(serde_html_form::from_str("").unwrap(), MyForm { field: None });

0.1.0

Initial release.