#[repr(u16)]
pub enum GreFlags {
Show 15 variants CHECKSUM, ROUTING, KEY, SEQUENCE_NUMBER, STRICT_SOURCE_ROUTE, RECURSION, ACKNOWLEDGEMENT, FLAGS, VERSION, RESERVED_GRE, RESERVED_DEPRECATED_GRE, RESERVED_PPTP, RESERVED_FLAGS, VERSION_GRE, VERSION_PPTP,
}
Expand description

Flags for handling the first 2 octets of data containing GRE flags (and PPTP specific flags) 0 1 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |C|R|K|S|s|Recur|A| Flags | Ver | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

Variants

CHECKSUM

ROUTING

KEY

SEQUENCE_NUMBER

STRICT_SOURCE_ROUTE

RECURSION

ACKNOWLEDGEMENT

FLAGS

VERSION

RESERVED_GRE

RESERVED_DEPRECATED_GRE

RESERVED_PPTP

RESERVED_FLAGS

VERSION_GRE

VERSION_PPTP

Trait Implementations

Formats the value using the given formatter.

The resulting type after applying the & operator.

Performs the & operation. Read more

The resulting type after applying the | operator.

Performs the | operation. Read more

The resulting type after applying the ^ operator.

Performs the ^ operation. Read more

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Formats the value using the given formatter. Read more

Associated primitive numeric type

A list of all flag variants in the enum

Numeric representation of the variant

Flag value when no variants are set

Flag value when all variants are set

The associated error which can be returned from parsing.

Parses a string s to return a value of this type. Read more

The resulting type after applying the ! operator.

Performs the unary ! operation. Read more

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

This method tests for !=.

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

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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)

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

Converts the given value to a String. 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.