Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/span/src/lib.rs')
| -rw-r--r-- | crates/span/src/lib.rs | 23 |
1 files changed, 3 insertions, 20 deletions
diff --git a/crates/span/src/lib.rs b/crates/span/src/lib.rs index f6581de38c..bfe7b2620d 100644 --- a/crates/span/src/lib.rs +++ b/crates/span/src/lib.rs @@ -20,7 +20,6 @@ pub use self::{ map::{RealSpanMap, SpanMap}, }; -use serde::{Deserialize, Deserializer, Serialize, Serializer}; pub use syntax::Edition; pub use text_size::{TextRange, TextSize}; pub use vfs::FileId; @@ -69,12 +68,11 @@ impl Span { /// Spans represent a region of code, used by the IDE to be able link macro inputs and outputs /// together. Positions in spans are relative to some [`SpanAnchor`] to make them more incremental /// friendly. -#[derive(Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)] +#[derive(Clone, Copy, PartialEq, Eq, Hash)] pub struct Span { /// The text range of this span, relative to the anchor. /// We need the anchor for incrementality, as storing absolute ranges will require /// recomputation on every change in a file at all times. - #[serde(serialize_with = "serialize_text_range", deserialize_with = "deserialize_text_range")] pub range: TextRange, /// The anchor this span is relative to. pub anchor: SpanAnchor, @@ -82,21 +80,6 @@ pub struct Span { pub ctx: SyntaxContext, } -fn serialize_text_range<S>(range: &TextRange, serializer: S) -> Result<S::Ok, S::Error> -where - S: Serializer, -{ - (u32::from(range.start()), u32::from(range.end())).serialize(serializer) -} - -fn deserialize_text_range<'de, D>(deserializer: D) -> Result<TextRange, D::Error> -where - D: Deserializer<'de>, -{ - let (start, end) = <(u32, u32)>::deserialize(deserializer)?; - Ok(TextRange::new(TextSize::from(start), TextSize::from(end))) -} - impl fmt::Debug for Span { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { if f.alternate() { @@ -129,7 +112,7 @@ impl fmt::Display for Span { } } -#[derive(Copy, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)] +#[derive(Copy, Clone, PartialEq, Eq, Hash)] pub struct SpanAnchor { pub file_id: EditionedFileId, pub ast_id: ErasedFileAstId, @@ -143,7 +126,7 @@ impl fmt::Debug for SpanAnchor { /// A [`FileId`] and [`Edition`] bundled up together. /// The MSB is reserved for `HirFileId` encoding, more upper bits are used to then encode the edition. -#[derive(Clone, Copy, PartialEq, Eq, Hash, PartialOrd, Ord, Serialize, Deserialize)] +#[derive(Clone, Copy, PartialEq, Eq, Hash, PartialOrd, Ord)] pub struct EditionedFileId(u32); impl fmt::Debug for EditionedFileId { |