Struct SchemaStruct 

pub struct SchemaStruct {
    pub dbg_name: String,
    pub fields: Vec<Field>,
    /* private fields */
}

Schema for a struct.

A struct is serialized by serializing its fields one by one, without any padding. The dbg_name is just for diagnostics. The memory format is given by size, alignment, and the various field offsets. If any field lacks an offset, the memory format is unspecified.

Fields

dbg_name: String

Diagnostic value

fields: Vec<Field>

Fields of struct

Implementations

impl SchemaStruct

pub fn new(dbg_name: String, fields: Vec<Field>) -> SchemaStruct

• dbg_name: The name of the struct
• fields: The fields of the struct

pub fn new_unsafe( dbg_name: String, fields: Vec<Field>, size: Option<usize>, alignment: Option<usize>, ) -> SchemaStruct

• dbg_name: The name of the struct
• fields: The fields of the struct
• size: If None, the memory layout of the struct is unspecified. Otherwise, the size of the struct in memory (std::mem::size_of::<TheStruct>()).
• alignment: If None, the memory layout of the struct is unspecified. Otherwise, the alignment of the struct (std::mem::align_of::<TheStruct>()).

Trait Implementations

impl Clone for SchemaStruct

fn clone(&self) -> SchemaStruct

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SchemaStruct

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

Formats the value using the given formatter.

impl Deserialize for SchemaStruct

fn deserialize( deserializer: &mut Deserializer<'_, impl Read>, ) -> Result<Self, SavefileError>

Deserialize and return an instance of Self from the given deserializer.

impl Packed for SchemaStruct

unsafe fn repr_c_optimization_safe(_version: u32) -> IsPacked

This method returns true if the optimization is allowed for the protocol version given as an argument. This may return true if and only if the given protocol version has a serialized format identical to the memory layout of the given protocol version. Note, the only memory layout existing is that of the most recent version, so Packed-optimization only works when disk-format is identical to memory version.

impl PartialEq for SchemaStruct

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for SchemaStruct

fn serialize( &self, serializer: &mut Serializer<'_, impl Write>, ) -> Result<(), SavefileError>

Serialize self into the given serializer.

impl WithSchema for SchemaStruct

fn schema(_version: u32, _context: &mut WithSchemaContext) -> Schema

Returns a representation of the schema used by this Serialize implementation for the given version. The WithSchemaContext can be used to guard against recursive data structures. See documentation of WithSchemaContext.

impl StructuralPartialEq for SchemaStruct