v0.6.50

Zygote v0.6.50

Diff since v0.6.49

Closed issues:

• Slow code and excessive allocations when backpropagating broadcasting (#592)
• Dictionary indexing failure inside closure and structs (#717)
• bug in comprehension over dictionaries (#725)
• BUG: getindex(::Dict) (#760)
• Document "adjoint" more clearly (#869)
• Memory leak on worker process (#930)
• broken iteration over dictionary (#1065)
• Gradient fails for sum of dictionary values (#1309)
• hessian does not like AbstractVectors (#1315)
• ERROR: MethodError: no method matching +(::Base.RefValue{Any}, ::NamedTuple{(:contents,), (#1317)
• No rule for mean(f, x; dims) (#1318)

Merged pull requests:

• Allow accumulating distinct Dicts (#1237) (@ToucheSir)
• Add precompilation via SnoopPrecompile (#1281) (@ToucheSir)
• Expand limitations page of docs (#1298) (@mcabbott)
• Dynamic README logo (#1311) (@Saransh-cpp)
• Fix and update CompatHelper CI (#1316) (@Saransh-cpp)
• Add an implicit example for withgradient (#1322) (@mcabbott)
• tests for dictionaries (#1330) (@CarloLucibello)
• fix collect and comprehension for NamedTuple and Dict (#1331) (@CarloLucibello)