bjoernager/rust
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Remove rustc_middle::mir::interpret::CheckInAllocMsg::NullPointerTest

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hyd-dev 2021-05-04 18:27:02 +08:00
parent c20c9219da
commit ee7a6c6acc
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1 changed files with 0 additions and 5 deletions
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5
compiler/rustc_middle/src/mir/interpret/error.rs
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@ -171,7 +171,6 @@ impl fmt::Display for InvalidProgramInfo<'_> {
#[derive(Debug, Copy, Clone, TyEncodable, TyDecodable, HashStable)]
pub enum CheckInAllocMsg {
MemoryAccessTest,
NullPointerTest,
PointerArithmeticTest,
InboundsTest,
}
@ -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",
}
@ -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)
}