Module caching_source_map_view 

Re-exports

use std::ops::Range; 🔒

use std::sync::Arc; 🔒

use crate::source_map::SourceMap; 🔒

use crate::BytePos; 🔒

use crate::Pos; 🔒

use crate::RelativeBytePos; 🔒

use crate::SourceFile; 🔒

use crate::SpanData; 🔒

Structs

CachingSourceMapView

A SourceMap wrapper that caches info about a single recent code position. This gives a good speedup when hashing spans, because often multiple spans within a single line are hashed in succession, and this avoids expensive SourceMap lookups each time the cache is hit. We used to cache multiple code positions, but caching a single position ended up being simpler and faster.

Functions

file_contains 🔒