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RecoveredSchema

Struct RecoveredSchema 

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pub struct RecoveredSchema {
    pub object_type: String,
    pub name: String,
    pub tbl_name: String,
    pub rootpage: Option<i64>,
    pub sql: String,
}
Expand description

A schema-table (sqlite_master) row recovered from free space — a dropped or replaced table/index/view/trigger whose definition no longer appears in the live schema. Recovering it tells the examiner an object existed and its structure (the CREATE statement), which in turn explains residual data on the freelist. A finding, not a certainty: it is “consistent with a dropped <name>” — the examiner draws the conclusion.

Fields§

§object_type: String

sqlite_master.typetable, index, view, or trigger.

§name: String

sqlite_master.name — the object’s name.

§tbl_name: String

sqlite_master.tbl_name — the table the object belongs to (== name for a table).

§rootpage: Option<i64>

sqlite_master.rootpage — the (now-freed) b-tree root, None when the recovered cell stored it as NULL (views/triggers).

§sql: String

sqlite_master.sql — the recovered CREATE statement.

Trait Implementations§

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impl Clone for RecoveredSchema

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fn clone(&self) -> RecoveredSchema

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for RecoveredSchema

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

Formats the value using the given formatter. Read more
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impl Eq for RecoveredSchema

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impl PartialEq for RecoveredSchema

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

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

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

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Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.