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Context

Enum Context 

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pub enum Context {
    None,
    Caj {
        record: Option<u32>,
    },
    Kdh,
    Pdf {
        object: Option<(u32, u16)>,
        repair: bool,
    },
    Hnc8 {
        variant: Option<Variant>,
        page: Option<u32>,
        image: Option<u32>,
        segment: Option<u32>,
        stage: Option<Hnc8Stage>,
    },
    Jbig2 {
        segment: Option<u32>,
    },
}
Expand description

The structure a failure was located in.

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None

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Caj

A CAJ container field, or a one-based TOC or page-table record.

Fields

§record: Option<u32>
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Kdh

A KDH wrapper or its encoded PDF boundary.

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Pdf

An embedded or standalone PDF. repair marks a damaged structure whose repair would be ambiguous.

Fields

§object: Option<(u32, u16)>
§repair: bool
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Hnc8

An HN/C8 container, page or image, with one-based numbers, the JBIG2 segment of a type-3 image, and the conversion stage when converting.

Fields

§variant: Option<Variant>
§page: Option<u32>
§image: Option<u32>
§segment: Option<u32>
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Jbig2

A JBIG2 segment, by its segment number.

Fields

§segment: Option<u32>

Trait Implementations§

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impl Clone for Context

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fn clone(&self) -> Self

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 Context

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impl Debug for Context

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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 Default for Context

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl Eq for Context

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impl PartialEq for Context

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fn eq(&self, other: &Self) -> 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 Context

Auto Trait Implementations§

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<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<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.