Revert "Add frunk support for swagger::Nullable"

This reverts commit 92f6f85. Signed-off-by: Richard Whitehouse <[email protected]>
Metaswitch · May 6, 2020 · f98f15e · f98f15e
1 parent 8297935
commit f98f15e
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diff --git a/Cargo.toml b/Cargo.toml
@@ -16,7 +16,6 @@ repository = "Metaswitch/swagger-rs"
 [features]
 default = ["serdejson"]
 multipart = ["mime"]
-conversion = ["frunk", "frunk_core", "frunk-enum-core", "frunk-enum-derive"]
 serdejson = ["serde", "serde_json"]
 
 [dependencies]
@@ -34,8 +33,3 @@ uuid = {version = "0.7", features = ["serde", "v4"]}
 hyper-old-types = "0.11.0"
 chrono = "0.4.6"
 
-# Conversion
-frunk = { version = "0.3.0", optional = true }
-frunk_core = { version = "0.3.0", optional = true }
-frunk-enum-core = { version = "0.2.0", optional = true }
-frunk-enum-derive = { version = "0.2.0", optional = true }
diff --git a/src/nullable_format.rs b/src/nullable_format.rs
@@ -15,7 +15,6 @@ use std::mem;
 ///
 /// Nullable implements many of the same methods as the Option type (map, unwrap, etc).
 #[derive(Debug, Clone, Copy, PartialEq, PartialOrd)]
-#[cfg_attr(feature = "conversion", derive(frunk_enum_derive::LabelledGenericEnum))]
 pub enum Nullable<T> {
     /// Null value
     Null,