Enum der_parser::ber::BerObjectContent[][src]

pub enum BerObjectContent<'a> {
Show 28 variants EndOfContent, Boolean(bool), Integer(&'a [u8]), BitString(u8, BitStringObject<'a>), OctetString(&'a [u8]), Null, Enum(u64), OID(Oid<'a>), RelativeOID(Oid<'a>), NumericString(&'a str), VisibleString(&'a str), PrintableString(&'a str), IA5String(&'a str), UTF8String(&'a str), T61String(&'a [u8]), VideotexString(&'a [u8]), BmpString(&'a [u8]), UniversalString(&'a [u8]), Sequence(Vec<BerObject<'a>>), Set(Vec<BerObject<'a>>), UTCTime(&'a str), GeneralizedTime(&'a str), ObjectDescriptor(&'a [u8]), GraphicString(&'a [u8]), GeneralString(&'a [u8]), Optional(Option<Box<BerObject<'a>>>), Tagged(BerClass, BerTag, Box<BerObject<'a>>), Unknown(BerTag, &'a [u8]),
}
Expand description

BER object content

Variants

EndOfContent

EOC (no content)

Boolean

BOOLEAN: decoded value

Tuple Fields of Boolean

0: bool
Integer

INTEGER: raw bytes

Note: the reason to store the raw bytes is that integers have non-finite length in the spec, and also that the raw encoding is also important for some applications.

To extract the number, see the as_u64, as_u32, as_bigint and as_biguint methods.

Tuple Fields of Integer

0: &'a [u8]
BitString

BIT STRING: number of unused bits, and object

Tuple Fields of BitString

0: u81: BitStringObject<'a>
OctetString

OCTET STRING: slice

Tuple Fields of OctetString

0: &'a [u8]
Null

NULL (no content)

Enum

ENUMERATED: decoded enum number

Tuple Fields of Enum

0: u64
OID

OID

Tuple Fields of OID

0: Oid<'a>
RelativeOID

RELATIVE OID

Tuple Fields of RelativeOID

0: Oid<'a>
NumericString

NumericString: decoded string

Tuple Fields of NumericString

0: &'a str
VisibleString

VisibleString: decoded string

Tuple Fields of VisibleString

0: &'a str
PrintableString

PrintableString: decoded string

Tuple Fields of PrintableString

0: &'a str
IA5String

IA5String: decoded string

Tuple Fields of IA5String

0: &'a str
UTF8String

UTF8String: decoded string

Tuple Fields of UTF8String

0: &'a str
T61String

T61String: raw object bytes

Tuple Fields of T61String

0: &'a [u8]
VideotexString

VideotexString: raw object bytes

Tuple Fields of VideotexString

0: &'a [u8]
BmpString

BmpString: raw object bytes

Tuple Fields of BmpString

0: &'a [u8]
UniversalString

UniversalString: raw object bytes

Tuple Fields of UniversalString

0: &'a [u8]
Sequence

SEQUENCE: list of objects

Tuple Fields of Sequence

0: Vec<BerObject<'a>>
Set

SET: list of objects

Tuple Fields of Set

0: Vec<BerObject<'a>>
UTCTime

UTCTime: decoded string

Tuple Fields of UTCTime

0: &'a str
GeneralizedTime

GeneralizedTime: decoded string

Tuple Fields of GeneralizedTime

0: &'a str
ObjectDescriptor

Object descriptor: raw object bytes

Tuple Fields of ObjectDescriptor

0: &'a [u8]
GraphicString

GraphicString: raw object bytes

Tuple Fields of GraphicString

0: &'a [u8]
GeneralString

GeneralString: raw object bytes

Tuple Fields of GeneralString

0: &'a [u8]
Optional

Optional object

Tuple Fields of Optional

0: Option<Box<BerObject<'a>>>
Tagged

Tagged object (EXPLICIT): class, tag and content of inner object

Tuple Fields of Tagged

0: BerClass1: BerTag2: Box<BerObject<'a>>
Unknown

Unknown object: object tag (copied from header), and raw content

Tuple Fields of Unknown

0: BerTag1: &'a [u8]

Implementations

Attempt to read a signed integer value from this object.

This can fail if the object is not an integer, or if it is too large.

Examples

let der_int  = BerObject::from_int_slice(b"\x80");
assert_eq!(
    der_int.as_i64(),
    Ok(-128)
);

Attempt to read a signed integer value from this object.

This can fail if the object is not an integer, or if it is too large.

Examples

let der_int  = BerObject::from_int_slice(b"\x80");
assert_eq!(
    der_int.as_i32(),
    Ok(-128)
);

Attempt to read integer value from this object.

This can fail if the object is not an unsigned integer, or if it is too large.

Examples

let der_int  = BerObject::from_int_slice(b"\x01\x00\x01");
assert_eq!(
    der_int.as_u64(),
    Ok(0x10001)
);

Attempt to read integer value from this object.

This can fail if the object is not an unsigned integer, or if it is too large.

Examples

let der_int  = BerObject::from_obj(BerObjectContent::Integer(b"\x01\x00\x01"));
assert_eq!(
    der_int.as_u32(),
    Ok(0x10001)
);

Constructs a shared &BitSlice reference over the object data, if available as slice.

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Build a DER object from a BerObjectContent.

Performs the conversion.

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

This method tests for !=.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Converts self into T using Into<T>. Read more

Converts self into a target type. Read more

Causes self to use its Binary implementation when Debug-formatted.

Causes self to use its Display implementation when Debug-formatted. Read more

Causes self to use its LowerExp implementation when Debug-formatted. Read more

Causes self to use its LowerHex implementation when Debug-formatted. Read more

Causes self to use its Octal implementation when Debug-formatted.

Causes self to use its Pointer implementation when Debug-formatted. Read more

Causes self to use its UpperExp implementation when Debug-formatted. Read more

Causes self to use its UpperHex implementation when Debug-formatted. Read more

Performs the conversion.

Performs the conversion.

Pipes by value. This is generally the method you want to use. Read more

Borrows self and passes that borrow into the pipe function. Read more

Mutably borrows self and passes that borrow into the pipe function. Read more

Borrows self, then passes self.borrow() into the pipe function. Read more

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more

Borrows self, then passes self.as_ref() into the pipe function.

Mutably borrows self, then passes self.as_mut() into the pipe function. Read more

Borrows self, then passes self.deref() into the pipe function.

Mutably borrows self, then passes self.deref_mut() into the pipe function. Read more

Pipes a value into a function that cannot ordinarily be called in suffix position. Read more

Pipes a trait borrow into a function that cannot normally be called in suffix position. Read more

Pipes a trait mutable borrow into a function that cannot normally be called in suffix position. Read more

Pipes a trait borrow into a function that cannot normally be called in suffix position. Read more

Pipes a trait mutable borrow into a function that cannot normally be called in suffix position. Read more

Pipes a dereference into a function that cannot normally be called in suffix position. Read more

Pipes a mutable dereference into a function that cannot normally be called in suffix position. Read more

Pipes a reference into a function that cannot ordinarily be called in suffix position. Read more

Pipes a mutable reference into a function that cannot ordinarily be called in suffix position. Read more

Immutable access to a value. Read more

Mutable access to a value. Read more

Immutable access to the Borrow<B> of a value. Read more

Mutable access to the BorrowMut<B> of a value. Read more

Immutable access to the AsRef<R> view of a value. Read more

Mutable access to the AsMut<R> view of a value. Read more

Immutable access to the Deref::Target of a value. Read more

Mutable access to the Deref::Target of a value. Read more

Calls .tap() only in debug builds, and is erased in release builds.

Calls .tap_mut() only in debug builds, and is erased in release builds. Read more

Calls .tap_borrow() only in debug builds, and is erased in release builds. Read more

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds. Read more

Calls .tap_ref() only in debug builds, and is erased in release builds. Read more

Calls .tap_ref_mut() only in debug builds, and is erased in release builds. Read more

Calls .tap_deref() only in debug builds, and is erased in release builds. Read more

Calls .tap_deref_mut() only in debug builds, and is erased in release builds. Read more

Provides immutable access for inspection. Read more

Calls tap in debug builds, and does nothing in release builds.

Provides mutable access for modification. Read more

Calls tap_mut in debug builds, and does nothing in release builds.

Provides immutable access to the reference for inspection.

Calls tap_ref in debug builds, and does nothing in release builds.

Provides mutable access to the reference for modification.

Calls tap_ref_mut in debug builds, and does nothing in release builds.

Provides immutable access to the borrow for inspection. Read more

Calls tap_borrow in debug builds, and does nothing in release builds.

Provides mutable access to the borrow for modification.

Calls tap_borrow_mut in debug builds, and does nothing in release builds. Read more

Immutably dereferences self for inspection.

Calls tap_deref in debug builds, and does nothing in release builds.

Mutably dereferences self for modification.

Calls tap_deref_mut in debug builds, and does nothing in release builds. Read more

The resulting type after obtaining ownership.

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

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

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

Attempts to convert self into T using TryInto<T>. Read more

Attempts to convert self into a target type. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.