Enum cairo::Status

source · [−]

pub enum Status {
Show 43 variants    Success,
    NoMemory,
    InvalidRestore,
    InvalidPopGroup,
    NoCurrentPoint,
    InvalidMatrix,
    InvalidStatus,
    NullPointer,
    InvalidString,
    InvalidPathData,
    ReadError,
    WriteError,
    SurfaceFinished,
    SurfaceTypeMismatch,
    PatternTypeMismatch,
    InvalidContent,
    InvalidFormat,
    InvalidVisual,
    FileNotFound,
    InvalidDash,
    InvalidDscComment,
    InvalidIndex,
    ClipNotRepresentable,
    TempFileError,
    InvalidStride,
    FontTypeMismatch,
    UserFontImmutable,
    UserFontError,
    NegativeCount,
    InvalidClusters,
    InvalidSlant,
    InvalidWeight,
    InvalidSize,
    UserFontNotImplemented,
    DeviceTypeMismatch,
    DeviceError,
    InvalidMeshConstruction,
    DeviceFinished,
    JBig2GlobalMissing,
    PngError,
    FreetypeError,
    Win32GdiError,
    LastStatus,
    // some variants omitted
}

Variants

`Success`

`NoMemory`

`InvalidRestore`

`InvalidPopGroup`

`NoCurrentPoint`

`InvalidMatrix`

`InvalidStatus`

`NullPointer`

`InvalidString`

`InvalidPathData`

`ReadError`

`WriteError`

`SurfaceFinished`

`SurfaceTypeMismatch`

`PatternTypeMismatch`

`InvalidContent`

`InvalidFormat`

`InvalidVisual`

`FileNotFound`

`InvalidDash`

`InvalidDscComment`

`InvalidIndex`

`ClipNotRepresentable`

`TempFileError`

`InvalidStride`

`FontTypeMismatch`

`UserFontImmutable`

`UserFontError`

`NegativeCount`

`InvalidClusters`

`InvalidSlant`

`InvalidWeight`

`InvalidSize`

`UserFontNotImplemented`

`DeviceTypeMismatch`

`DeviceError`

`InvalidMeshConstruction`

`DeviceFinished`

`JBig2GlobalMissing`

`PngError`

`FreetypeError`

`Win32GdiError`

`LastStatus`

Implementations

impl Status

pub fn ensure_valid(self)

Trait Implementations

impl Clone for Status

fn clone(&self) -> Status

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for Status

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

Formats the value using the given formatter. Read more

impl Display for Status

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

Formats the value using the given formatter. Read more

impl From<Status> for BorrowError

fn from(status: Status) -> Self

Converts to this type from the input type.

impl From<Status> for IoError

fn from(status: Status) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for Status

unsafe fn from_value(value: &Value) -> Self

impl<'a> FromValueOptional<'a> for Status

unsafe fn from_value_optional(value: &Value) -> Option<Self>

impl PartialEq<Status> for Status

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

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

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. Read more

impl SetValue for Status

unsafe fn set_value(value: &mut Value, this: &Self)

impl StaticType for Status

fn static_type() -> Type

Returns the type identifier of Self.

impl Copy for Status

impl Eq for Status

impl StructuralEq for Status

impl StructuralPartialEq for Status

Auto Trait Implementations

impl RefUnwindSafe for Status

impl Send for Status

impl Sync for Status

impl Unpin for Status

impl UnwindSafe for Status

Blanket Implementations

impl<T> Any for Twhere
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToSendValue for Twhere
T: SetValue + Send + ToValue + ?Sized,

fn to_send_value(&self) -> SendValue

Returns a SendValue clone of self.

impl<T> ToString for Twhere
T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T> ToValue for Twhere
T: SetValue + ?Sized,

fn to_value(&self) -> Value

Returns a Value clone of self.

fn to_value_type(&self) -> Type

Returns the type identifer of self. Read more

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.