Struct sqlite_types::DbHeader

source · [−]

pub struct DbHeader {Show 20 fields
    pub page_size: u32,
    pub file_format_write_version: u8,
    pub file_format_read_version: u8,
    pub max_embedded_payload_frac: u8,
    pub min_embedded_payload_frac: u8,
    pub leaf_payload_frac: u8,
    pub file_change_counter: u32,
    pub db_size: u32,
    pub page_num_first_freelist: u32,
    pub page_count_freelist: u32,
    pub schema_cookie: u32,
    pub schema_format_number: u32,
    pub default_page_cache_size: u32,
    pub page_num_largest_root_btree: u32,
    pub text_encoding: TextEncoding,
    pub user_version: u32,
    pub vaccum_mode: u32,
    pub app_id: u32,
    pub version_valid_for: u32,
    pub sqlite_version: u32,
}

Fields

page_size: u32

Page size of the database While it should be of type u16, it uses u32 to support the special 64kib page size.

file_format_write_version: u8file_format_read_version: u8max_embedded_payload_frac: u8min_embedded_payload_frac: u8leaf_payload_frac: u8file_change_counter: u32db_size: u32page_num_first_freelist: u32page_count_freelist: u32schema_cookie: u32schema_format_number: u32default_page_cache_size: u32page_num_largest_root_btree: u32text_encoding: TextEncodinguser_version: u32vaccum_mode: u32app_id: u32version_valid_for: u32sqlite_version: u32

Struct sqlite_types::DbHeader

Fields

Trait Implementations

impl Clone for DbHeader

fn clone(&self) -> DbHeader

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

impl Debug for DbHeader

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

Auto Trait Implementations

impl RefUnwindSafe for DbHeader

impl Send for DbHeader

impl Sync for DbHeader

impl Unpin for DbHeader

impl UnwindSafe for DbHeader

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T> ToOwned for Twhere
T: Clone,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,