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ErrorCode

Enum ErrorCode 

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pub enum ErrorCode {
Show 18 variants SchemaSyntax, SchemaVersion, SchemaField, DataType, DataCycle, AssetSandbox, AssetInvalid, FontMissing, GeometryInvalid, LayoutInvalid, LayoutNonConvergent, PatchInvalid, PatchLocked, ExportUnsupported, ExportWrite, LimitExceeded, Cancelled, Validation,
}
Expand description

Stable machine-readable failure code.

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SchemaSyntax

Source is not syntactically valid.

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SchemaVersion

Source schema version is absent or unsupported.

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SchemaField

Source contains an invalid field or value.

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DataType

A typed data value or binding is invalid.

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DataCycle

Computed data contains a dependency cycle.

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AssetSandbox

An asset reference violates the resolver sandbox.

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AssetInvalid

An asset is missing or invalid.

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FontMissing

A required font or glyph is unavailable.

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GeometryInvalid

Geometry overflowed or violates an invariant.

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LayoutInvalid

Layout constraints cannot be resolved.

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LayoutNonConvergent

Collision/reflow did not converge within the configured bound.

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PatchInvalid

A patch is malformed or targets an absent node.

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PatchLocked

A patch attempted to mutate a locked node.

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ExportUnsupported

The requested exporter does not support a required feature.

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ExportWrite

The output writer failed.

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LimitExceeded

A configured resource budget was exceeded.

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Cancelled

Cooperative cancellation was requested.

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Validation

Validation or preflight rejected the requested operation.

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impl ErrorCode

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

Returns the stable FM-* representation.

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impl Clone for ErrorCode

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fn clone(&self) -> ErrorCode

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Copy for ErrorCode

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impl Debug for ErrorCode

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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 Eq for ErrorCode

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impl PartialEq for ErrorCode

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for ErrorCode

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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> 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)
Performs copy-assignment from self to dest. 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

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> Finish for T

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fn finish(self)

Does nothing but move self, equivalent to drop.
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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> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

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

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<U, T> ToOwnedObj<U> for T
where U: FromObjRef<T>,

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fn to_owned_obj(&self, data: FontData<'_>) -> U

Convert this type into T, using the provided data to resolve any offsets.
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impl<U, T> ToOwnedTable<U> for T
where U: FromTableRef<T>,

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fn to_owned_table(&self) -> U

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

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

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.