diff options
Diffstat (limited to 'compiler/rustc_span/src/span_encoding.rs')
| -rw-r--r-- | compiler/rustc_span/src/span_encoding.rs | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/compiler/rustc_span/src/span_encoding.rs b/compiler/rustc_span/src/span_encoding.rs index a4a47dc99b0..e34efa784de 100644 --- a/compiler/rustc_span/src/span_encoding.rs +++ b/compiler/rustc_span/src/span_encoding.rs @@ -74,9 +74,8 @@ use crate::{BytePos, SPAN_TRACK, SpanData}; /// because `parent` isn't currently used by default. /// /// In order to reliably use parented spans in incremental compilation, -/// the dependency to the parent definition's span. This is performed -/// using the callback `SPAN_TRACK` to access the query engine. -/// +/// accesses to `lo` and `hi` must introduce a dependency to the parent definition's span. +/// This is performed using the callback `SPAN_TRACK` to access the query engine. #[derive(Clone, Copy, Eq, PartialEq, Hash)] #[rustc_pass_by_value] pub struct Span { |