Struct MessagePatch 

#[non_exhaustive]
pub struct MessagePatch<'a> {
    pub body: Option<&'a str>,
    pub body_type: Option<BodyType>,
    pub reaction_changes: Option<&'a [ReactionChange<'a>]>,
    pub read_at: Option<&'a UTCDate>,
    pub read_disposition: Option<ReadDisposition>,
    pub deleted_at: Option<&'a UTCDate>,
    pub deleted_for_all: Option<bool>,
}

Patch parameters for Message/set update.

All fields are optional; absent fields (i.e. None) are not included in the patch (the server leaves them unchanged).

Use ..Default::default() to fill in unused fields.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

body: Option<&'a str>

New message body text (author-only edit).

body_type: Option<BodyType>

MIME type for body. Set alongside body in author-only edits.

reaction_changes: Option<&'a [ReactionChange<'a>]>

Reaction changes to apply. None (default) = no reaction changes.

read_at: Option<&'a UTCDate>

Set the read-receipt timestamp (Message.readAt).

read_disposition: Option<ReadDisposition>

Set the read disposition recorded alongside read_at (draft-atwood-jmap-chat-00 §Message/set update, line 1012).

Setting read_at without read_disposition causes the server to store "displayed" (§Message line 540). Supplying both lets the client pick Deleted or Processed explicitly, or use Other("...") for a vendor / future disposition value. Clients SHOULD only set this when they also set read_at.

deleted_at: Option<&'a UTCDate>

Set the deletion timestamp for soft/hard delete.

deleted_for_all: Option<bool>

When Some(true) and deleted_at is also set, deletes for all participants (server sends Peer/retract).

Trait Implementations

impl<'a> Debug for MessagePatch<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> Default for MessagePatch<'a>

fn default() -> MessagePatch<'a>

Returns the “default value” for a type.