Enum concordium_std::schema::Fields

pub enum Fields {
    Named(Vec<(String, Type), Global>),
    Unnamed(Vec<Type, Global>),
    None,
}

Schema for the fields of a struct or some enum variant.

Variants

Named(Vec<(String, Type), Global>)

Named fields, e.g., struct Foo {x: u64, y: u32}.

Unnamed(Vec<Type, Global>)

Unnamed fields, e.g., struct Foo(u64, u32)

None

No fields. Note that this is distinct from an empty set of named or unnamed fields. That is, in Rust there is a (albeit trivial) difference between struct Foo {}, struct Foo, and struct Foo(), all of which are valid, but will have different representations.

Trait Implementations

impl Clone for Fields

pub fn clone(&self) -> Fields

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Fields

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Deserial for Fields

pub fn deserial<R>(source: &mut R) -> Result<Fields, ParseError> where
    R: Read, 

Attempt to read a structure from a given source, failing if an error occurs during deserialization or reading.

impl Eq for Fields

impl PartialEq<Fields> for Fields

pub fn eq(&self, other: &Fields) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &Fields) -> bool

This method tests for !=.

impl Serial for Fields

pub fn serial<W>(&self, out: &mut W) -> Result<(), <W as Write>::Err> where
    W: Write, 

Attempt to write the structure into the provided writer, failing if only part of the structure could be written.

impl StructuralEq for Fields

impl StructuralPartialEq for Fields