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authorIgor Matuszewski <Xanewok@gmail.com>2019-01-04 15:23:15 +0100
committerGitHub <noreply@github.com>2019-01-04 15:23:15 +0100
commit111684cc7e70d93c4d28802fb45b1ba11f0560bb (patch)
tree6165ca2cddcfdf92e91cb02905176fef9457f5c2 /src/doc/rustc-dev-guide
parent250741242e8c6baec595bf72af1eea9fa0a39843 (diff)
Mention old incr. comp. design doc
Diffstat (limited to 'src/doc/rustc-dev-guide')
-rw-r--r--src/doc/rustc-dev-guide/src/incremental-compilation.md3
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diff --git a/src/doc/rustc-dev-guide/src/incremental-compilation.md b/src/doc/rustc-dev-guide/src/incremental-compilation.md
index 0a25e16648a..bed21f115cb 100644
--- a/src/doc/rustc-dev-guide/src/incremental-compilation.md
+++ b/src/doc/rustc-dev-guide/src/incremental-compilation.md
@@ -136,6 +136,9 @@ algorithm like so:
   - We can then compare the hash of the result and color Q as green if
     it did not change.
 
+## Resources
+The initial design document can be found at https://github.com/nikomatsakis/rustc-on-demand-incremental-design-doc/blob/master/0000-rustc-on-demand-and-incremental.md, which expands on the memoization details, provides more high-level overview and motivation for this system.
+
 # Footnotes
 
 [^salsa]: I have long wanted to rename it to the Salsa algorithm, but it never caught on. -@nikomatsakis