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Handle unrecognized numeric field keys during deserialization of a field_identifier, equivalently to string field keys (#1914, thanks @Mingun)
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Add attribute to override default deserialization failure expectation message (#1916, thanks @Mingun)
#[derive(Deserialize)] #[serde(untagged, expecting = "single version or array of versions")] struct VersionSpec { One(Version), Many(Vec<Version>), }
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Improve
serde_test
handling of map entries and error message construction (#1918, thanks @Mingun) -
Produce more accurate location information on test failures from
serde_test
crate (#1920, thanks @Mingun) -
Improve diagnostic on failure to parse a
rename_all
attribute (#1960, #1961) -
Eliminate unnecessary trait bounds on some value Deserializer impls (#1963)