Enum casper_types::CLType
source ·
[−]pub enum CLType {
Show 23 variants
Bool,
I32,
I64,
U8,
U32,
U64,
U128,
U256,
U512,
Unit,
String,
Key,
URef,
PublicKey,
Option(Box<CLType>),
List(Box<CLType>),
ByteArray(u32),
Result {
ok: Box<CLType>,
err: Box<CLType>,
},
Map {
key: Box<CLType>,
value: Box<CLType>,
},
Tuple1([Box<CLType>; 1]),
Tuple2([Box<CLType>; 2]),
Tuple3([Box<CLType>; 3]),
Any,
}
Expand description
Casper types, i.e. types which can be stored and manipulated by smart contracts.
Provides a description of the underlying data type of a CLValue
.
Variants
Bool
bool
primitive.
I32
i32
primitive.
I64
i64
primitive.
U8
u8
primitive.
U32
u32
primitive.
U64
u64
primitive.
U128
U128
large unsigned integer type.
U256
U256
large unsigned integer type.
U512
U512
large unsigned integer type.
Unit
()
primitive.
String
String
primitive.
Key
Key
system type.
URef
URef
system type.
PublicKey
PublicKey
system type.
Option(Box<CLType>)
Option
of a CLType
.
List(Box<CLType>)
Variable-length list of a single CLType
(comparable to a Vec
).
ByteArray(u32)
Tuple Fields
0: u32
Fixed-length list of a single CLType
(comparable to a Rust array).
Result
Result
with Ok
and Err
variants of CLType
s.
Map
Map with keys of a single CLType
and values of a single CLType
.
Tuple1([Box<CLType>; 1])
1-ary tuple of a CLType
.
Tuple2([Box<CLType>; 2])
2-ary tuple of CLType
s.
Tuple3([Box<CLType>; 3])
3-ary tuple of CLType
s.
Any
Unspecified type.
Implementations
Trait Implementations
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
This method returns an ordering between self
and other
values if one exists. Read more
This method tests less than (for self
and other
) and is used by the <
operator. Read more
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
Auto Trait Implementations
impl RefUnwindSafe for CLType
impl UnwindSafe for CLType
Blanket Implementations
Mutably borrows from an owned value. Read more
Causes self
to use its Binary
implementation when Debug
-formatted.
Causes self
to use its Display
implementation when
Debug
-formatted. Read more
Causes self
to use its LowerExp
implementation when
Debug
-formatted. Read more
Causes self
to use its LowerHex
implementation when
Debug
-formatted. Read more
Causes self
to use its Octal
implementation when Debug
-formatted.
Causes self
to use its Pointer
implementation when
Debug
-formatted. Read more
Causes self
to use its UpperExp
implementation when
Debug
-formatted. Read more
Causes self
to use its UpperHex
implementation when
Debug
-formatted. Read more
fn pipe_as_ref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: AsRef<T>,
T: 'a,
R: 'a,
fn pipe_as_ref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: AsRef<T>,
T: 'a,
R: 'a,
Pipes a trait borrow into a function that cannot normally be called in suffix position. Read more
fn pipe_borrow<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: Borrow<T>,
T: 'a,
R: 'a,
fn pipe_borrow<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: Borrow<T>,
T: 'a,
R: 'a,
Pipes a trait borrow into a function that cannot normally be called in suffix position. Read more
fn pipe_deref<'a, R>(&'a self, func: impl FnOnce(&'a Self::Target) -> R) -> R where
Self: Deref,
R: 'a,
fn pipe_deref<'a, R>(&'a self, func: impl FnOnce(&'a Self::Target) -> R) -> R where
Self: Deref,
R: 'a,
Pipes a dereference into a function that cannot normally be called in suffix position. Read more
Pipes a reference into a function that cannot ordinarily be called in suffix position. Read more
Provides immutable access to the reference for inspection.
Calls tap_ref
in debug builds, and does nothing in release builds.
Provides mutable access to the reference for modification.
Calls tap_ref_mut
in debug builds, and does nothing in release builds.
Provides immutable access to the borrow for inspection. Read more
Calls tap_borrow
in debug builds, and does nothing in release builds.
fn tap_borrow_mut<F, R>(self, func: F) -> Self where
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
fn tap_borrow_mut<F, R>(self, func: F) -> Self where
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
Provides mutable access to the borrow for modification.
Immutably dereferences self
for inspection.
fn tap_deref_dbg<F, R>(self, func: F) -> Self where
Self: Deref,
F: FnOnce(&Self::Target) -> R,
fn tap_deref_dbg<F, R>(self, func: F) -> Self where
Self: Deref,
F: FnOnce(&Self::Target) -> R,
Calls tap_deref
in debug builds, and does nothing in release builds.
fn tap_deref_mut<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
fn tap_deref_mut<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
Mutably dereferences self
for modification.