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Fix slice support #165

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This commit is contained in:
Sunli 2020-06-09 18:45:22 +08:00
parent 7c7e4a7eb1
commit 7b09aaf70b
1 changed files with 10 additions and 3 deletions
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13
src/types/list.rs
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@ -56,13 +56,18 @@ impl<T: OutputValueType + Send + Sync> OutputValueType for Vec<T> {
}
}
impl<T: Type> Type for &[T] {
impl<'a, T: Type + 'a> Type for &'a [T] {
fn type_name() -> Cow<'static, str> {
Cow::Owned(format!("[{}]", T::type_name()))
Cow::Owned(format!("[{}]", T::qualified_type_name()))
}
fn qualified_type_name() -> String {
format!("[{}]!", T::qualified_type_name())
}
fn create_type_info(registry: &mut registry::Registry) -> String {
T::create_type_info(registry)
T::create_type_info(registry);
Self::qualified_type_name()
}
}
@ -95,5 +100,7 @@ mod tests {
assert_eq!(Vec::<i32>::qualified_type_name(), "[Int!]!");
assert_eq!(Vec::<Option<i32>>::qualified_type_name(), "[Int]!");
assert_eq!(Option::<Vec::<Option<i32>>>::qualified_type_name(), "[Int]");
assert_eq!(<&[i32] as Type>::qualified_type_name(), "[Int!]!");
}
}