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Permissions

Struct Permissions 

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pub struct Permissions {
    pub print: bool,
    pub modify: bool,
    pub copy: bool,
    pub annotate: bool,
    pub fill_forms: bool,
    pub accessibility: bool,
    pub assemble: bool,
    pub print_high_quality: bool,
}
Expand description

What an encrypted document allows a user-password reader to do (ISO 32000-2 Table 22). The owner password allows everything.

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§print: bool

Print (bit 3).

§modify: bool

Modify contents (bit 4).

§copy: bool

Copy or extract text and graphics (bit 5).

§annotate: bool

Add or modify annotations and fill forms (bit 6).

§fill_forms: bool

Fill in form fields (bit 9).

§accessibility: bool

Extract for accessibility (bit 10).

§assemble: bool

Assemble: insert, rotate, delete pages (bit 11).

§print_high_quality: bool

Print at full quality (bit 12).

Implementations§

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impl Permissions

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pub const ALL: Permissions

Everything allowed.

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pub fn bits(&self) -> u32

The /P value: reserved bits 7, 8 and 13–32 set, 1–2 clear.

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pub fn from_bits(p: u32) -> Permissions

The permissions encoded in a /P value.

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impl Clone for Permissions

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fn clone(&self) -> Permissions

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 Permissions

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impl Debug for Permissions

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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 Default for Permissions

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fn default() -> Permissions

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

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impl PartialEq for Permissions

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fn eq(&self, other: &Permissions) -> 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 Permissions

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> ErasedDestructor for T
where T: 'static,

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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.