Enum z80emu::host::BreakCause

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pub enum BreakCause<O, R> {
    Halt,
    WriteIo(O),
    Reti(R),
}
Expand description

An enum representing the execution break cause returned by various methods of the Cpu trait.

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Halt

The HALT instruction was executed.

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WriteIo(O)

Io::write_io requested a break while one of the OUT family instructions was executed.

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Reti(R)

Io::reti requested a break while RETI was executed.

Trait Implementations§

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impl<O: Debug, R: Debug> Debug for BreakCause<O, R>

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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<O, R> Display for BreakCause<O, R>

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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<O, R> Error for BreakCause<O, R>
where O: Debug, R: Debug,

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fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
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fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any. Read more
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fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type based access to context intended for error reports. Read more
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impl<O, R> From<&BreakCause<O, R>> for &str

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fn from(cause: &BreakCause<O, R>) -> &'static str

Converts to this type from the input type.
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impl<O, R> From<BreakCause<O, R>> for &str

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fn from(cause: BreakCause<O, R>) -> &'static str

Converts to this type from the input type.

Auto Trait Implementations§

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impl<O, R> RefUnwindSafe for BreakCause<O, R>

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impl<O, R> Send for BreakCause<O, R>
where O: Send, R: Send,

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impl<O, R> Sync for BreakCause<O, R>
where O: Sync, R: Sync,

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impl<O, R> Unpin for BreakCause<O, R>
where O: Unpin, R: Unpin,

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impl<O, R> UnwindSafe for BreakCause<O, R>
where O: UnwindSafe, R: UnwindSafe,

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> 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.