ExtensionFlag

Enum ExtensionFlag 

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pub enum ExtensionFlag {
    AffectsValidation,
    Unknown,
}
Expand description

Flags that can be assigned to Ed25519 certificate extensions.

These flags modify how an extension should be interpreted during certificate validation.

§Example

use stem_rs::descriptor::certificate::ExtensionFlag;

// Check if an extension affects validation
let flags = vec![ExtensionFlag::AffectsValidation];
if flags.contains(&ExtensionFlag::AffectsValidation) {
    println!("This extension must be understood for validation");
}

Variants§

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AffectsValidation

Indicates that this extension affects whether the certificate is valid.

If an extension has this flag set and the extension type is not understood, the certificate MUST be considered invalid. This ensures forward compatibility - new critical extensions won’t be silently ignored.

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Unknown

Indicates that the extension contains flags not recognized by this parser.

This flag is set when the extension’s flag byte contains bits that are not part of the known flag set.

Trait Implementations§

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impl Clone for ExtensionFlag

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fn clone(&self) -> ExtensionFlag

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for ExtensionFlag

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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 Hash for ExtensionFlag

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
1.3.0 · Source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for ExtensionFlag

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

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

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

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impl Eq for ExtensionFlag

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impl StructuralPartialEq for ExtensionFlag

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 = Infallible

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

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.