Enum z80emu::Reg8

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#[repr(u8)]
pub enum Reg8 { B = 0, C = 1, D = 2, E = 3, H = 4, L = 5, A = 7, }
Expand description

An enum of 8-bit registers.

Variants§

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B = 0

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C = 1

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D = 2

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E = 3

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H = 4

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L = 5

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A = 7

Implementations§

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impl Reg8

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pub const fn to_code(self) -> u8

Return an opcode part.

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impl Reg8

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pub fn format_with_prefix( self, f: &mut Formatter<'_>, prefix: Option<Prefix> ) -> Result

Formats Reg8 as a string with the given formatter with prefix modification. E.g. for Reg8::H writes “IXH” if prefix is Prefix::Xdd.

Trait Implementations§

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impl Clone for Reg8

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fn clone(&self) -> Reg8

Returns a copy 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 Reg8

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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 Reg8

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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 From<Reg8> for &str

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fn from(value: Reg8) -> Self

Return a string representation of this type.

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impl From<Reg8> for u8

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fn from(reg: Reg8) -> Self

Return an opcode part from this type.

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impl Hash for Reg8

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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 Reg8

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fn eq(&self, other: &Reg8) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method 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 Reg8

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fn try_from(value: u8) -> Result<Self, Self::Error>

Attempt to convert to this type from an opcode.

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type Error = ()

The type returned in the event of a conversion error.
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impl Copy for Reg8

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impl Eq for Reg8

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impl StructuralPartialEq for Reg8

Auto Trait Implementations§

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impl RefUnwindSafe for Reg8

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impl Send for Reg8

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impl Sync for Reg8

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impl Unpin for Reg8

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impl UnwindSafe for Reg8

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> 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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default 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.