#[repr(C)]
pub struct TupleDescData {
pub natts: c_int,
pub tdtypeid: Oid,
pub tdtypmod: int32,
pub tdrefcount: c_int,
pub constr: *mut TupleConstr,
pub attrs: __IncompleteArrayField<FormData_pg_attribute>,
}
Formats the value using the given formatter.
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Returns the “default value” for a type.
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Immutably borrows from an owned value.
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Mutably borrows from an owned value.
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Returns the argument unchanged.
Calls U::from(self)
.
That is, this conversion is whatever the implementation of
From<T> for U
chooses to do.
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.