Enum ruma::RoomVersionId

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pub enum RoomVersionId {
    V1,
    V2,
    V3,
    V4,
    V5,
    V6,
    V7,
    V8,
    V9,
    V10,
    V11,
    // some variants omitted
}
Expand description

A Matrix room version ID.

A RoomVersionId can be or converted or deserialized from a string slice, and can be converted or serialized back into a string as needed.

assert_eq!(RoomVersionId::try_from("1").unwrap().as_str(), "1");

Any string consisting of at minimum 1, at maximum 32 unicode codepoints is a room version ID. Custom room versions or ones that were introduced into the specification after this code was written are represented by a hidden enum variant. You can still construct them the same, and check for them using one of RoomVersionIds PartialEq implementations or through .as_str().

Variants§

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V1

A version 1 room.

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V2

A version 2 room.

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V3

A version 3 room.

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V4

A version 4 room.

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V5

A version 5 room.

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V6

A version 6 room.

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V7

A version 7 room.

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V8

A version 8 room.

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V9

A version 9 room.

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V10

A version 10 room.

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V11

A version 11 room.

Implementations§

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impl RoomVersionId

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pub fn as_str(&self) -> &str

Available on crate feature events only.

Creates a string slice from this RoomVersionId.

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pub fn as_bytes(&self) -> &[u8]

Available on crate feature events only.

Creates a byte slice from this RoomVersionId.

Trait Implementations§

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impl AsRef<[u8]> for RoomVersionId

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fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.
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impl AsRef<str> for RoomVersionId

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fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.
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impl Clone for RoomVersionId

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fn clone(&self) -> RoomVersionId

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

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

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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<'de> Deserialize<'de> for RoomVersionId

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fn deserialize<D>( deserializer: D ) -> Result<RoomVersionId, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Display for RoomVersionId

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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 From<RoomVersionId> for String

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fn from(id: RoomVersionId) -> String

Converts to this type from the input type.
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impl FromStr for RoomVersionId

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type Err = Error

The associated error which can be returned from parsing.
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fn from_str(s: &str) -> Result<RoomVersionId, <RoomVersionId as FromStr>::Err>

Parses a string s to return a value of this type. Read more
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impl Hash for RoomVersionId

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

Feeds this value into the given Hasher. Read more
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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 Ord for RoomVersionId

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fn cmp(&self, other: &RoomVersionId) -> Ordering

Compare the two given room version IDs by comparing their string representations.

Please be aware that room version IDs don’t have a defined ordering in the Matrix specification. This implementation only exists to be able to use RoomVersionIds or types containing RoomVersionIds as BTreeMap keys.

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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized + PartialOrd,

Restrict a value to a certain interval. Read more
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impl PartialEq<&str> for RoomVersionId

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

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialEq<RoomVersionId> for &str

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

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialEq<String> for RoomVersionId

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

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialEq for RoomVersionId

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

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialOrd for RoomVersionId

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fn partial_cmp(&self, other: &RoomVersionId) -> Option<Ordering>

Compare the two given room version IDs by comparing their string representations.

Please be aware that room version IDs don’t have a defined ordering in the Matrix specification. This implementation only exists to be able to use RoomVersionIds or types containing RoomVersionIds as BTreeMap keys.

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

This method tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl Serialize for RoomVersionId

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fn serialize<S>( &self, serializer: S ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl TryFrom<&str> for RoomVersionId

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type Error = Error

The type returned in the event of a conversion error.
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fn try_from( s: &str ) -> Result<RoomVersionId, <RoomVersionId as TryFrom<&str>>::Error>

Performs the conversion.
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impl TryFrom<String> for RoomVersionId

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type Error = Error

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

Performs the conversion.
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impl Eq for RoomVersionId

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impl StructuralPartialEq for RoomVersionId

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fn compare(&self, key: &K) -> Ordering

Compare self to key and return their ordering.
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