Enum Error

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pub enum Error {
Show 13 variants MissingArgKey { argument: String, }, MissingArgValue { argument: String, }, InvalidBool { name: String, val: String, }, ConcurrentPluginUninstallCallbackSet, ConcurrentPluginResetCallbackSet, PluginResetCallbackState, InvalidInstructionIndex { index: usize, size: usize, }, NoDisassemblyString, InvalidRegisterReadSize { name: String, size: usize, }, RegisterReadError { name: String, }, Utf8Error(Utf8Error), NulError(NulError), Other(Error),
}
Expand description

An error from the qemu-plugin crate

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MissingArgKey

Error when an argument is missing a key

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§argument: String

The argument string a key is missing for

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MissingArgValue

Error when an argument is missing a value

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§argument: String

The argument string a value is missing for

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InvalidBool

Error when a boolean argument is invalid

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§name: String

The name of the key-value argument pair which does not correctly parse as boolean

§val: String

The value of the key-value argument pair which does not correctly parse as boolean

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ConcurrentPluginUninstallCallbackSet

Error when the QEMU plugin uninstall callback is set concurrently

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ConcurrentPluginResetCallbackSet

Error when the QEMU plugin reset callback is set concurrently

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PluginResetCallbackState

Error when the plugin reset callback is in an invalid state

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InvalidInstructionIndex

Error when an instruction index is invalid

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§index: usize

The index into the translation block that is invalid

§size: usize

The size of the translation block

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NoDisassemblyString

Error when no disassembly string is available for an instruction (i.e. NULL string

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InvalidRegisterReadSize

Error when the size of a register read is invalid

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§name: String

The register name

§size: usize

The size of the attempted read

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RegisterReadError

Error when reading a register fails

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§name: String

The register name

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Utf8Error(Utf8Error)

A transparently wrapped std::str::Utf8Error

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NulError(NulError)

A transparently wrapped std::ffi::NulError

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Other(Error)

A transparently wrapped anyhow::Error

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impl Debug for Error

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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 Error

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

Formats the value using the given formatter. Read more
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impl Error for Error

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fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more
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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 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 From<Error> for Error

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fn from(source: Error) -> Self

Converts to this type from the input type.
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impl From<NulError> for Error

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fn from(source: NulError) -> Self

Converts to this type from the input type.
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impl From<Utf8Error> for Error

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fn from(source: Utf8Error) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

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impl Freeze for Error

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impl RefUnwindSafe for Error

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impl Send for Error

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impl Sync for Error

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impl Unpin for Error

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impl UnwindSafe for Error

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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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.