Struct FormatVersions 

pub struct FormatVersions {
    pub storage_format_current: u32,
    pub storage_format_oldest: u32,
    pub store_schema: u32,
    pub transaction_magic: &'static str,
    pub text_segment: u8,
}

Every version number a store carries, as this build reads and writes them.

Fields

storage_format_current: u32

storage_format_oldest: u32

store_schema: u32

transaction_magic: &'static str

text_segment: u8

Trait Implementations

impl Clone for FormatVersions

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FormatVersions

impl Debug for FormatVersions

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

Formats the value using the given formatter.

impl Eq for FormatVersions

impl PartialEq for FormatVersions

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for FormatVersions

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FormatVersions