Struct FormatVersion 

pub struct FormatVersion(u32);

The version a file declares. A version from the future is refused at the decode boundary rather than guessed at — the field exists precisely because a newer writer may have used syntax this build would otherwise misread as something else.

Tuple Fields

0: u32

Trait Implementations

impl Clone for FormatVersion

fn clone(&self) -> FormatVersion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FormatVersion

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

Formats the value using the given formatter.

impl Default for FormatVersion

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FormatVersion

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for FormatVersion

fn eq(&self, other: &FormatVersion) -> 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 FormatVersion

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<u32> for FormatVersion

type Error = UnsupportedVersion

The type returned in the event of a conversion error.

fn try_from(version: u32) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for FormatVersion

impl Eq for FormatVersion

impl StructuralPartialEq for FormatVersion