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Prim

Enum Prim 

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pub enum Prim {
Show 13 variants U8, U16, U32, U64, I8, I16, I32, I64, F32, F64, Bool, Str, Bytes,
}
Expand description

The primitives. Every one of them says its width, because “int” means a different number of bytes in every language that will open the file.

Variants§

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U8

An unsigned byte.

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U16

An unsigned 16 bit integer.

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U32

An unsigned 32 bit integer.

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U64

An unsigned 64 bit integer.

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I8

A signed byte.

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I16

A signed 16 bit integer.

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I32

A signed 32 bit integer.

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I64

A signed 64 bit integer.

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F32

A 32 bit float.

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F64

A 64 bit float.

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Bool

A boolean.

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Str

UTF-8 text.

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Bytes

Bytes with no encoding attached.

Implementations§

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impl Prim

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pub const fn token(self) -> &'static str

The token this primitive is written as.

Trait Implementations§

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impl Clone for Prim

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fn clone(&self) -> Prim

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 Copy for Prim

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impl Debug for Prim

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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 Prim

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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 Prim

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impl PartialEq for Prim

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for Prim

Auto Trait Implementations§

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impl Freeze for Prim

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impl RefUnwindSafe for Prim

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impl Send for Prim

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impl Sync for Prim

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impl Unpin for Prim

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impl UnsafeUnpin for Prim

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impl UnwindSafe for Prim

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> 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 = !

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.