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ErrorCode

Enum ErrorCode 

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#[non_exhaustive]
pub enum ErrorCode {
Show 18 variants CommandTimeout, CommandExit(i32), CommandKilled, FileNotFound, FilePermissionDenied, FileTooLarge, NotDirectory, HttpDeniedHost, HttpTimeout, HttpBodyTooLarge, HttpConnectFail, HttpTlsFail, HttpInvalidUrl, SandboxNotReady, SandboxDestroyed, SandboxCreateFailed, InvalidConfig, UnsupportedPlatform,
}
Expand description

Structured error code for programmatic error matching.

Each variant has a stable string representation via ErrorCode::as_str(), suitable for cross-language transport and log indexing.

§Examples

use mimobox_core::ErrorCode;

assert_eq!(ErrorCode::CommandTimeout.as_str(), "command_timeout");
assert_eq!(ErrorCode::HttpDeniedHost.as_str(), "http_denied_host");

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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CommandTimeout

The command exceeds its timeout.

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CommandExit(i32)

The command exits with a non-zero status code.

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CommandKilled

The command is forcibly terminated by the host.

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FileNotFound

The target file does not exist.

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FilePermissionDenied

The target file lacks the required access permission.

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FileTooLarge

The target file or transferred content exceeds the size limit.

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NotDirectory

The target path is not a directory.

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HttpDeniedHost

The HTTP proxy target host is not in the allowlist.

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HttpTimeout

The HTTP proxy request times out.

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HttpBodyTooLarge

The HTTP response body exceeds the allowed size.

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HttpConnectFail

The HTTP proxy fails to establish a connection.

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HttpTlsFail

The HTTP proxy TLS handshake fails.

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HttpInvalidUrl

The HTTP request URL is invalid.

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SandboxNotReady

The sandbox is not ready to execute commands.

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SandboxDestroyed

The sandbox has been destroyed and cannot be reused.

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SandboxCreateFailed

The sandbox creation flow fails.

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InvalidConfig

The provided configuration is invalid.

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UnsupportedPlatform

The current platform or backend does not support this capability.

Implementations§

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impl ErrorCode

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pub fn as_str(&self) -> &'static str

Returns the stable string error code for cross-language transport and log indexing.

Trait Implementations§

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impl Clone for ErrorCode

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fn clone(&self) -> ErrorCode

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 ErrorCode

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

Formats the value using the given formatter. Read more
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impl PartialEq for ErrorCode

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fn eq(&self, other: &ErrorCode) -> 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 Eq for ErrorCode

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impl StructuralPartialEq for ErrorCode

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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)
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impl<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

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impl<Q, K> Equivalent<K> for Q
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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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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> GetSetFdFlags for T

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fn get_fd_flags(&self) -> Result<FdFlags, Error>
where T: AsFilelike,

Query the “status” flags for the self file descriptor.
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fn new_set_fd_flags(&self, fd_flags: FdFlags) -> Result<SetFdFlags<T>, Error>
where T: AsFilelike,

Create a new SetFdFlags value for use with set_fd_flags. Read more
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fn set_fd_flags(&mut self, set_fd_flags: SetFdFlags<T>) -> Result<(), Error>
where T: AsFilelike,

Set the “status” flags for the self file descriptor. Read more
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impl<T> Instrument for T

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Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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Calls U::from(self).

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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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Mutably dereferences the given pointer. Read more
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type Pointer = u32

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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type Output = T

Should always be Self
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The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

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fn clone_into(&self, target: &mut T)

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impl<T, U> TryFrom<U> for 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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type Error = <U as TryFrom<T>>::Error

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where S: Into<Dispatch>,

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