bjoernager/rust
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Replace absolute paths with relative ones

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Modern compilers allow reaching external crates
like std or core via relative paths in modules
outside of lib.rs and main.rs.
This commit is contained in:
est31 2020-10-13 10:17:05 +02:00
parent f54072bb81
commit a0fc455d30
32 changed files with 73 additions and 76 deletions
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7
compiler/rustc_mir/src/interpret/machine.rs
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@ -3,6 +3,7 @@
//! interpreting common C functions leak into CTFE.
use std::borrow::{Borrow, Cow};
use std::fmt::Debug;
use std::hash::Hash;
use rustc_middle::mir;
@ -79,19 +80,19 @@ pub trait AllocMap<K: Hash + Eq, V> {
/// and some use case dependent behaviour can instead be applied.
pub trait Machine<'mir, 'tcx>: Sized {
/// Additional memory kinds a machine wishes to distinguish from the builtin ones
type MemoryKind: ::std::fmt::Debug + ::std::fmt::Display + MayLeak + Eq + 'static;
type MemoryKind: Debug + std::fmt::Display + MayLeak + Eq + 'static;
/// Tag tracked alongside every pointer. This is used to implement "Stacked Borrows"
/// <https://www.ralfj.de/blog/2018/08/07/stacked-borrows.html>.
/// The `default()` is used for pointers to consts, statics, vtables and functions.
/// The `Debug` formatting is used for displaying pointers; we cannot use `Display`
/// as `()` does not implement that, but it should be "nice" output.
type PointerTag: ::std::fmt::Debug + Copy + Eq + Hash + 'static;
type PointerTag: Debug + Copy + Eq + Hash + 'static;
/// Machines can define extra (non-instance) things that represent values of function pointers.
/// For example, Miri uses this to return a function pointer from `dlsym`
/// that can later be called to execute the right thing.
type ExtraFnVal: ::std::fmt::Debug + Copy;
type ExtraFnVal: Debug + Copy;
/// Extra data stored in every call frame.
type FrameExtra;