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JetVersion

Enum JetVersion 

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#[repr(u8)]
pub enum JetVersion { Jet3 = 0, Jet4 = 1, Ace12 = 2, Ace14 = 3, Ace15 = 4, Ace16 = 5, Ace17 = 6, }
Expand description

Database engine version, read from file offset 0x14.

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Jet3 = 0

Access 97 (.mdb)

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Jet4 = 1

Access 2000 / 2003 (.mdb)

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Ace12 = 2

Access 2007 (.accdb)

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Ace14 = 3

Access 2010 (.accdb)

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Ace15 = 4

Access 2013 (.accdb)

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Ace16 = 5

Access 2016 (.accdb)

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Ace17 = 6

Access 2019 (.accdb)

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impl JetVersion

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pub fn from_byte(b: u8) -> Result<Self, FormatError>

Parse a version byte (from file offset 0x14).

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pub fn format(&self) -> &'static JetFormat

Return the format constants for this version.

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pub fn is_jet3(&self) -> bool

true if this is the Jet 3 engine (Access 97).

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pub fn is_jet4(&self) -> bool

true if this is the Jet 4 engine (Access 2000/2003).

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pub fn is_accdb(&self) -> bool

true if this is an ACE engine (Access 2007+, .accdb).

Trait Implementations§

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impl Clone for JetVersion

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fn clone(&self) -> JetVersion

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

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

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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 Display for JetVersion

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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 Hash for JetVersion

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for JetVersion

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

Tests for self and other values to be equal, and is used by ==.
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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 TryFrom<u8> for JetVersion

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type Error = FormatError

The type returned in the event of a conversion error.
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fn try_from(value: u8) -> Result<Self, Self::Error>

Performs the conversion.
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impl Copy for JetVersion

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impl Eq for JetVersion

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impl StructuralPartialEq for JetVersion

Auto Trait Implementations§

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> Same for T

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type Output = T

Should always be Self
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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> ToString for T
where T: Display + ?Sized,

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fn to_string(&self) -> String

Converts the given value to a String. 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.