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Remove rustc_middle::mir::interpret::CheckInAllocMsg::NullPointerTest #84903

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Merged
merged 1 commit into from May 5, 2021
Merged

Remove rustc_middle::mir::interpret::CheckInAllocMsg::NullPointerTest #84903

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5 changes: 0 additions & 5 deletions compiler/rustc_middle/src/mir/interpret/error.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -171,7 +171,6 @@ impl fmt::Display for InvalidProgramInfo<'_> {
#[derive(Debug, Copy, Clone, TyEncodable, TyDecodable, HashStable)]
pub enum CheckInAllocMsg {
MemoryAccessTest,
NullPointerTest,
PointerArithmeticTest,
InboundsTest,
}
Expand All @@ -185,7 +184,6 @@ impl fmt::Display for CheckInAllocMsg {
"{}",
match *self {
CheckInAllocMsg::MemoryAccessTest => "memory access",
CheckInAllocMsg::NullPointerTest => "null pointer test",
CheckInAllocMsg::PointerArithmeticTest => "pointer arithmetic",
CheckInAllocMsg::InboundsTest => "inbounds test",
}
Expand Down Expand Up @@ -308,9 +306,6 @@ impl fmt::Display for UndefinedBehaviorInfo<'_> {
ptr.alloc_id,
allocation_size.bytes()
),
DanglingIntPointer(_, CheckInAllocMsg::NullPointerTest) => {
write!(f, "null pointer is not allowed for this operation")
}
DanglingIntPointer(i, msg) => {
write!(f, "{} failed: 0x{:x} is not a valid pointer", msg, i)
}
Expand Down