Enum Error 

pub enum Error {
    Fidl(String),
    AllocateVmo(Status),
    VmoSize(Status),
    Free {
        value_type: &'static str,
        index: BlockIndex,
        error: Box<Error>,
    },
    Create {
        value_type: &'static str,
        error: Box<Error>,
    },
    NoOp(&'static str),
    CreateHeap(Box<Error>),
    CreateState(Box<Error>),
    BlockAlreadyFree(BlockIndex),
    InvalidIndex(BlockIndex, &'static str),
    HeapMaxSizeReached,
    BlockSizeTooBig(usize),
    InvalidBlockType(BlockIndex, u8),
    InvalidBlockTypeNumber(BlockIndex, u8),
    UnexpectedBlockType(BlockType, BlockType),
    UnexpectedBlockTypeRepr(&'static str, BlockType),
    ExpectedLockState(bool),
    InvalidBlockOrder(usize),
    InvalidBlockOrderAtIndex(u8, BlockIndex),
    InvalidBlockSwap,
    InvalidArrayType(BlockIndex),
    InvalidArrayIndex(usize),
    ArrayCapacityExceeded {
        slots: usize,
        order: u8,
        max_capacity: usize,
    },
    InvalidFlags {
        value_type: &'static str,
        flags: u8,
        index: BlockIndex,
    },
    NameNotUtf8,
    FailedToConvertArraySlotsToUsize,
    VmoFormat(Error),
    AdoptionIntoWrongVmo,
    AdoptAncestor,
}

Errors that Inspect API functions can return.

Variants

Fidl(String)

AllocateVmo(Status)

VmoSize(Status)

Free

Fields

value_type: &'static str

index: BlockIndex

error: Box<Error>

Create

Fields

value_type: &'static str

error: Box<Error>

NoOp(&'static str)

CreateHeap(Box<Error>)

CreateState(Box<Error>)

BlockAlreadyFree(BlockIndex)

InvalidIndex(BlockIndex, &'static str)

HeapMaxSizeReached

BlockSizeTooBig(usize)

InvalidBlockType(BlockIndex, u8)

InvalidBlockTypeNumber(BlockIndex, u8)

UnexpectedBlockType(BlockType, BlockType)

UnexpectedBlockTypeRepr(&'static str, BlockType)

ExpectedLockState(bool)

InvalidBlockOrder(usize)

InvalidBlockOrderAtIndex(u8, BlockIndex)

InvalidBlockSwap

InvalidArrayType(BlockIndex)

InvalidArrayIndex(usize)

ArrayCapacityExceeded

Fields

slots: usize

order: u8

max_capacity: usize

InvalidFlags

Fields

value_type: &'static str

flags: u8

index: BlockIndex

NameNotUtf8

FailedToConvertArraySlotsToUsize

VmoFormat(Error)

AdoptionIntoWrongVmo

AdoptAncestor

Implementations

impl Error

pub fn fidl(err: Error) -> Self

pub fn free(value_type: &'static str, index: BlockIndex, error: Error) -> Self

pub fn create(value_type: &'static str, error: Error) -> Self

pub fn invalid_index(index: BlockIndex, reason: &'static str) -> Self

pub fn invalid_flags( value_type: &'static str, flags: u8, index: BlockIndex, ) -> Self

pub fn array_capacity_exceeded( slots: usize, order: u8, max_capacity: usize, ) -> Self

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

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.

impl From<Error> for Error

fn from(error: FormatError) -> Self

Converts to this type from the input type.

impl PartialEq for Error

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Error