Commit d6597d37 authored by xuwencheng's avatar xuwencheng

serde

parent a365233d
...@@ -34,6 +34,10 @@ pub fn is_buf<T: 'static>() -> bool { ...@@ -34,6 +34,10 @@ pub fn is_buf<T: 'static>() -> bool {
TypeId::of::<T>() == TypeId::of::<Vec<u8>>() TypeId::of::<T>() == TypeId::of::<Vec<u8>>()
} }
pub fn is_unit<T: 'static>() -> bool {
TypeId::of::<T>() == TypeId::of::<()>()
}
pub fn short_link_hash(input: &str) -> String { pub fn short_link_hash(input: &str) -> String {
let mut hasher = DefaultHasher::new(); let mut hasher = DefaultHasher::new();
input.hash(&mut hasher); input.hash(&mut hasher);
......
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