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Start work on language docs

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This commit is contained in:
Max Brunsfeld 2024-01-09 10:14:05 -08:00
parent 435b5ca753
commit 7fbe0b8638
5 changed files with 231 additions and 14 deletions
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9
crates/language/src/proto.rs
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@ -1,3 +1,5 @@
//! Handles conversions of `language` items to and from the [`rpc`] protocol.
use crate::{
diagnostic_set::DiagnosticEntry, CodeAction, CodeLabel, Completion, CursorShape, Diagnostic,
Language,
@ -11,15 +13,18 @@ use text::*;
pub use proto::{BufferState, Operation};
/// Serializes a [`RopeFingerprint`] to be sent over the wire.
pub fn serialize_fingerprint(fingerprint: RopeFingerprint) -> String {
fingerprint.to_hex()
}
/// Deserializes a [`RopeFingerprint`] from the wire format.
pub fn deserialize_fingerprint(fingerprint: &str) -> Result<RopeFingerprint> {
RopeFingerprint::from_hex(fingerprint)
.map_err(|error| anyhow!("invalid fingerprint: {}", error))
}
/// Deserializes a `[text::LineEnding]` from the wire format.
pub fn deserialize_line_ending(message: proto::LineEnding) -> text::LineEnding {
match message {
proto::LineEnding::Unix => text::LineEnding::Unix,
@ -27,6 +32,7 @@ pub fn deserialize_line_ending(message: proto::LineEnding) -> text::LineEnding {
}
}
/// Serializes a [`text::LineEnding`] to be sent over the wire.
pub fn serialize_line_ending(message: text::LineEnding) -> proto::LineEnding {
match message {
text::LineEnding::Unix => proto::LineEnding::Unix,
@ -34,6 +40,7 @@ pub fn serialize_line_ending(message: text::LineEnding) -> proto::LineEnding {
}
}
/// Serializes a [`crate::Operation`] to be sent over the wire.
pub fn serialize_operation(operation: &crate::Operation) -> proto::Operation {
proto::Operation {
variant: Some(match operation {
@ -96,6 +103,7 @@ pub fn serialize_operation(operation: &crate::Operation) -> proto::Operation {
}
}
/// Serializes an [`operation::EditOperation`] to be sent over the wire.
pub fn serialize_edit_operation(operation: &EditOperation) -> proto::operation::Edit {
proto::operation::Edit {
replica_id: operation.timestamp.replica_id as u32,
@ -110,6 +118,7 @@ pub fn serialize_edit_operation(operation: &EditOperation) -> proto::operation::
}
}
/// Serializes an entry in the undo map to be sent over the wire.
pub fn serialize_undo_map_entry(
(edit_id, counts): (&clock::Lamport, &[(clock::Lamport, u32)]),
) -> proto::UndoMapEntry {