Struct mysql::Serialized
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pub struct Serialized<T>(pub T);
Use it to pass T: Encodable
as JSON to a prepared statement.
#[derive(RustcEncodable)] struct EncodableStruct { // ... } conn.prep_exec("INSERT INTO table (json_column) VALUES (?)", (Serialized(EncosdableStruct),));
Trait Implementations
impl<T: Clone> Clone for Serialized<T>
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fn clone(&self) -> Serialized<T>
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more
impl<T: Copy> Copy for Serialized<T>
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impl<T: PartialEq> PartialEq for Serialized<T>
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fn eq(&self, __arg_0: &Serialized<T>) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &Serialized<T>) -> bool
This method tests for !=
.
impl<T: PartialOrd> PartialOrd for Serialized<T>
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fn partial_cmp(&self, __arg_0: &Serialized<T>) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
fn lt(&self, __arg_0: &Serialized<T>) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, __arg_0: &Serialized<T>) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
fn gt(&self, __arg_0: &Serialized<T>) -> bool
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
fn ge(&self, __arg_0: &Serialized<T>) -> bool
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
impl<T: Eq> Eq for Serialized<T>
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impl<T: Ord> Ord for Serialized<T>
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fn cmp(&self, __arg_0: &Serialized<T>) -> Ordering
This method returns an Ordering
between self
and other
. Read more
impl<T: Debug> Debug for Serialized<T>
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impl<T: Hash> Hash for Serialized<T>
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fn hash<__HT: Hasher>(&self, __arg_0: &mut __HT)
Feeds this value into the state given, updating the hasher as necessary.
fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher
1.3.0
Feeds a slice of this type into the state provided.