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rust-lang / rust Public

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Value visitors for miri#55549

Merged

bors merged 21 commits into

rust-lang:masterrust-lang/rust:masterfrom

RalfJung:miri-visitorRalfJung/rust:miri-visitorCopy head branch name to clipboard

Nov 7, 2018

Conversation Commits21 (21)Checks Files changed

Merged

Value visitors for miri#55549
bors merged 21 commits into
rust-lang:masterfrom
RalfJung:miri-visitor

Commits

Commits on Nov 5, 2018

generalize the traversal part of validation to a ValueVisitor
RalfJung
committed
reduce the amount of traversal/projection code that the visitor has to implement itself
RalfJung
committed
also allow visiting places and mplaces
RalfJung
committed
fix for pre-NLL rustc
RalfJung
committed
add visit() hook to the trait
RalfJung
committed
provide some default implementations
RalfJung
committed
let the Value handle enum projections, so the visitor does not have to care
RalfJung
committed
fix validation error on non-integer enum discriminants
RalfJung
committed
Also test for undef in enum discriminant
RalfJung
committed
converting a VisitorValue to a MemPlace must not mutate anything
RalfJung
committed
use more traditional walk_array/visit_array instead of the handle_array hook
RalfJung
committed
finally this actually looks like a visitor
RalfJung
committed
all values can convert to operators
RalfJung
committed
the visitor can already load the value for visit_primitive
RalfJung
committed
visit_aggregate with an iterator; fix some comment typos
RalfJung
committed
FIXME
RalfJung
committed
machine hooks for ptr (de)ref also need layout, and then they do not need the size
RalfJung
committed
make ValueVisitor mut-polymorphic
RalfJung
committed
proide ptr_wrapping_offset on Scalars
RalfJung
committed
walk_value: more tracing
RalfJung
committed
add method to obtain the ptr offset of a Scalar
RalfJung
committed

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