repo stringlengths 6 65 | file_url stringlengths 81 311 | file_path stringlengths 6 227 | content stringlengths 0 32.8k | language stringclasses 1
value | license stringclasses 7
values | commit_sha stringlengths 40 40 | retrieved_at stringdate 2026-01-04 15:31:58 2026-01-04 20:25:31 | truncated bool 2
classes |
|---|---|---|---|---|---|---|---|---|
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/cargo-miri/src/phases.rs | src/tools/miri/cargo-miri/src/phases.rs | //! Implements the various phases of `cargo miri run/test`.
use std::env;
use std::fs::File;
use std::io::BufReader;
use std::path::{self, Path, PathBuf};
use std::process::Command;
use rustc_version::VersionMeta;
use crate::setup::*;
use crate::util::*;
const CARGO_MIRI_HELP: &str = r"Runs binary crates and tests ... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/cargo-miri/src/util.rs | src/tools/miri/cargo-miri/src/util.rs | use std::collections::HashMap;
use std::env;
use std::ffi::OsString;
use std::fs::File;
use std::io::{self, BufWriter, Read, Write};
use std::ops::Not;
use std::path::{Path, PathBuf};
use std::process::Command;
use cargo_metadata::{Metadata, MetadataCommand};
use serde::{Deserialize, Serialize};
pub use crate::arg::*... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/cargo-miri/src/arg.rs | src/tools/miri/cargo-miri/src/arg.rs | //! Utilities for dealing with argument flags
use std::borrow::Cow;
use std::env;
/// Determines whether a `--flag` is present.
pub fn has_arg_flag(name: &str) -> bool {
num_arg_flag(name) > 0
}
/// Determines how many times a `--flag` is present.
pub fn num_arg_flag(name: &str) -> usize {
env::args().take_w... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/cargo-miri/src/main.rs | src/tools/miri/cargo-miri/src/main.rs | #![allow(clippy::useless_format, clippy::derive_partial_eq_without_eq, rustc::internal)]
mod arg;
mod phases;
mod setup;
mod util;
use std::{env, iter};
use crate::phases::*;
use crate::util::show_error;
/// Returns `true` if our flags look like they may be for rustdoc, i.e., this is cargo calling us to
/// be rust... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/miri-script/src/coverage.rs | src/tools/miri/miri-script/src/coverage.rs | use std::path::PathBuf;
use anyhow::{Context, Result};
use path_macro::path;
use tempfile::TempDir;
use xshell::cmd;
use crate::util::MiriEnv;
/// CoverageReport can generate code coverage reports for miri.
pub struct CoverageReport {
/// path is a temporary directory where intermediate coverage artifacts will b... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/miri-script/src/util.rs | src/tools/miri/miri-script/src/util.rs | use std::ffi::{OsStr, OsString};
use std::io::BufRead;
use std::path::{Path, PathBuf};
use std::{env, iter};
use anyhow::{Context, Result, anyhow, bail};
use dunce::canonicalize;
use path_macro::path;
use xshell::{Cmd, Shell, cmd};
pub fn miri_dir() -> std::io::Result<PathBuf> {
const MIRI_SCRIPT_ROOT_DIR: &str =... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/miri-script/src/commands.rs | src/tools/miri/miri-script/src/commands.rs | use std::collections::BTreeMap;
use std::ffi::{OsStr, OsString};
use std::fmt::Write as _;
use std::fs::{self, File};
use std::io::{self, BufRead, BufReader, BufWriter};
use std::path::PathBuf;
use std::{env, process};
use anyhow::{Context, Result, anyhow, bail};
use path_macro::path;
use serde_derive::{Deserialize, S... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/miri-script/src/main.rs | src/tools/miri/miri-script/src/main.rs | #![allow(clippy::needless_question_mark, rustc::internal)]
mod commands;
mod coverage;
mod util;
use anyhow::{Result, bail};
use clap::{Parser, Subcommand};
#[derive(Clone, Debug, Subcommand)]
pub enum Command {
/// Installs the miri driver and cargo-miri to the sysroot of the active toolchain.
///
/// S... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/diagnostics.rs | src/tools/miri/src/diagnostics.rs | use std::fmt::{self, Write};
use std::num::NonZero;
use std::sync::Mutex;
use rustc_abi::{Align, Size};
use rustc_data_structures::fx::{FxBuildHasher, FxHashSet};
use rustc_errors::{Diag, DiagMessage, Level};
use rustc_span::{DUMMY_SP, Span, SpanData, Symbol};
use crate::borrow_tracker::stacked_borrows::diagnostics::... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/provenance_gc.rs | src/tools/miri/src/provenance_gc.rs | use rustc_data_structures::either::Either;
use rustc_data_structures::fx::FxHashSet;
use crate::*;
pub type VisitWith<'a> = dyn FnMut(Option<AllocId>, Option<BorTag>) + 'a;
pub trait VisitProvenance {
fn visit_provenance(&self, visit: &mut VisitWith<'_>);
}
// Trivial impls for types that do not contain any pro... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/lib.rs | src/tools/miri/src/lib.rs | #![feature(abort_unwind)]
#![feature(cfg_select)]
#![feature(rustc_private)]
#![feature(float_gamma)]
#![feature(float_erf)]
#![feature(map_try_insert)]
#![feature(never_type)]
#![feature(try_blocks)]
#![feature(io_error_more)]
#![feature(if_let_guard)]
#![feature(variant_count)]
#![feature(yeet_expr)]
#![feature(nonze... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/math.rs | src/tools/miri/src/math.rs | use std::ops::Neg;
use std::{f32, f64};
use rand::Rng as _;
use rustc_apfloat::Float;
use rustc_apfloat::ieee::{DoubleS, IeeeFloat, Semantics, SingleS};
use rustc_middle::ty::{self, FloatTy, ScalarInt};
use crate::*;
/// Disturbes a floating-point result by a relative error in the range (-2^scale, 2^scale).
pub(crat... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/helpers.rs | src/tools/miri/src/helpers.rs | use std::num::NonZero;
use std::sync::Mutex;
use std::time::Duration;
use std::{cmp, iter};
use rand::RngCore;
use rustc_abi::{Align, ExternAbi, FieldIdx, FieldsShape, Size, Variants};
use rustc_apfloat::Float;
use rustc_data_structures::fx::{FxBuildHasher, FxHashSet};
use rustc_hir::Safety;
use rustc_hir::def::{DefKi... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/clock.rs | src/tools/miri/src/clock.rs | use std::cell::Cell;
use std::time::{Duration, Instant as StdInstant};
/// When using a virtual clock, this defines how many nanoseconds we pretend are passing for each
/// basic block.
/// This number is pretty random, but it has been shown to approximately cause
/// some sample programs to run within an order of mag... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/operator.rs | src/tools/miri/src/operator.rs | use std::iter;
use rand::Rng;
use rand::seq::IteratorRandom;
use rustc_abi::Size;
use rustc_apfloat::{Float, FloatConvert};
use rustc_middle::mir;
use crate::*;
impl<'tcx> EvalContextExt<'tcx> for crate::MiriInterpCx<'tcx> {}
pub trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
fn binary_ptr_op(
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/eval.rs | src/tools/miri/src/eval.rs | //! Main evaluator loop and setting up the initial stack frame.
use std::ffi::{OsStr, OsString};
use std::num::NonZeroI32;
use std::panic::{self, AssertUnwindSafe};
use std::path::PathBuf;
use std::rc::Rc;
use std::task::Poll;
use std::{iter, thread};
use rustc_abi::ExternAbi;
use rustc_data_structures::fx::{FxHashMa... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/machine.rs | src/tools/miri/src/machine.rs | //! Global machine state as well as implementation of the interpreter engine
//! `Machine` trait.
use std::borrow::Cow;
use std::cell::{Cell, RefCell};
use std::collections::BTreeMap;
use std::path::Path;
use std::rc::Rc;
use std::{fmt, process};
use rand::rngs::StdRng;
use rand::{Rng, SeedableRng};
use rustc_abi::{A... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/alloc_addresses/address_generator.rs | src/tools/miri/src/alloc_addresses/address_generator.rs | use std::ops::Range;
use rand::Rng;
use rustc_abi::{Align, Size};
use rustc_const_eval::interpret::{InterpResult, interp_ok};
use rustc_middle::{err_exhaust, throw_exhaust};
/// Shifts `addr` to make it aligned with `align` by rounding `addr` to the smallest multiple
/// of `align` that is larger or equal to `addr`
f... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/alloc_addresses/mod.rs | src/tools/miri/src/alloc_addresses/mod.rs | //! This module is responsible for managing the absolute addresses that allocations are located at,
//! and for casting between pointers and integers based on those addresses.
mod address_generator;
mod reuse_pool;
use std::cell::RefCell;
use rustc_abi::{Align, Size};
use rustc_data_structures::fx::{FxHashMap, FxHas... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/alloc_addresses/reuse_pool.rs | src/tools/miri/src/alloc_addresses/reuse_pool.rs | //! Manages a pool of addresses that can be reused.
use rand::Rng;
use rustc_abi::{Align, Size};
use crate::concurrency::VClock;
use crate::helpers::ToUsize as _;
use crate::{MemoryKind, MiriConfig, ThreadId};
const MAX_POOL_SIZE: usize = 64;
/// The pool strikes a balance between exploring more possible executions... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/io_error.rs | src/tools/miri/src/shims/io_error.rs | use std::io;
use std::io::ErrorKind;
use crate::*;
/// A representation of an IO error: either a libc error name,
/// or a host error.
#[derive(Debug)]
pub enum IoError {
LibcError(&'static str),
WindowsError(&'static str),
HostError(io::Error),
Raw(Scalar),
}
pub use self::IoError::*;
impl IoError {... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/tls.rs | src/tools/miri/src/shims/tls.rs | //! Implement thread-local storage.
use std::collections::BTreeMap;
use std::collections::btree_map::Entry as BTreeEntry;
use std::task::Poll;
use rustc_abi::{ExternAbi, HasDataLayout, Size};
use rustc_middle::ty;
use rustc_span::Span;
use rustc_target::spec::Os;
use crate::*;
pub type TlsKey = u128;
#[derive(Clon... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/extern_static.rs | src/tools/miri/src/shims/extern_static.rs | //! Provides the `extern static` that this platform expects.
use rustc_target::spec::Os;
use crate::*;
impl<'tcx> MiriMachine<'tcx> {
fn alloc_extern_static(
ecx: &mut MiriInterpCx<'tcx>,
name: &str,
val: ImmTy<'tcx>,
) -> InterpResult<'tcx> {
let place = ecx.allocate(val.layo... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/math.rs | src/tools/miri/src/shims/math.rs | use rustc_abi::CanonAbi;
use rustc_apfloat::Float;
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use self::helpers::{ToHost, ToSoft};
use crate::*;
impl<'tcx> EvalContextExt<'tcx> for crate::MiriInterpCx<'tcx> {}
pub trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/sig.rs | src/tools/miri/src/shims/sig.rs | //! Everything related to checking the signature of shim invocations.
use rustc_abi::{CanonAbi, ExternAbi};
use rustc_hir::Safety;
use rustc_middle::ty::{Binder, FnSig, Ty};
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use crate::*;
/// Describes the expected signature of a shim.
pub struct ShimSig<'tc... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/panic.rs | src/tools/miri/src/shims/panic.rs | //! Helper functions for causing panics.
use rustc_abi::ExternAbi;
use rustc_middle::{mir, ty};
use crate::*;
impl<'tcx> EvalContextExt<'tcx> for crate::MiriInterpCx<'tcx> {}
pub trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
/// Start a panic in the interpreter with the given message as payload.
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/time.rs | src/tools/miri/src/shims/time.rs | use std::ffi::{OsStr, OsString};
use std::fmt::Write;
use std::str::FromStr;
use std::time::{Duration, SystemTime};
use chrono::{DateTime, Datelike, Offset, Timelike, Utc};
use chrono_tz::Tz;
use rustc_target::spec::Os;
use crate::*;
/// Returns the time elapsed between the provided time and the unix epoch as a `Dur... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/alloc.rs | src/tools/miri/src/shims/alloc.rs | use rustc_abi::{Align, AlignFromBytesError, CanonAbi, Size};
use rustc_ast::expand::allocator::SpecialAllocatorMethod;
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use rustc_target::spec::{Arch, Os};
use crate::*;
impl<'tcx> EvalContextExt<'tcx> for crate::MiriInterpCx<'tcx> {}... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/env.rs | src/tools/miri/src/shims/env.rs | use std::ffi::{OsStr, OsString};
use rustc_data_structures::fx::FxHashMap;
use rustc_target::spec::Os;
use self::shims::unix::UnixEnvVars;
use self::shims::windows::WindowsEnvVars;
use crate::*;
#[derive(Default)]
pub enum EnvVars<'tcx> {
#[default]
Uninit,
Unix(UnixEnvVars<'tcx>),
Windows(WindowsEnv... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/global_ctor.rs | src/tools/miri/src/shims/global_ctor.rs | //! Implement global constructors.
use std::task::Poll;
use rustc_abi::ExternAbi;
use rustc_span::Span;
use rustc_target::spec::BinaryFormat;
use crate::*;
#[derive(Debug, Default)]
pub struct GlobalCtorState<'tcx>(GlobalCtorStatePriv<'tcx>);
#[derive(Debug, Default)]
enum GlobalCtorStatePriv<'tcx> {
#[default... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/os_str.rs | src/tools/miri/src/shims/os_str.rs | use std::borrow::Cow;
use std::ffi::{OsStr, OsString};
#[cfg(unix)]
use std::os::unix::ffi::{OsStrExt, OsStringExt};
#[cfg(windows)]
use std::os::windows::ffi::{OsStrExt, OsStringExt};
use std::path::{Path, PathBuf};
use rustc_middle::ty::Ty;
use rustc_target::spec::Os;
use crate::*;
/// Represent how path separator... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/foreign_items.rs | src/tools/miri/src/shims/foreign_items.rs | use std::collections::hash_map::Entry;
use std::io::Write;
use std::path::Path;
use rustc_abi::{Align, CanonAbi, Size};
use rustc_ast::expand::allocator::NO_ALLOC_SHIM_IS_UNSTABLE;
use rustc_data_structures::either::Either;
use rustc_hir::attrs::Linkage;
use rustc_hir::def::DefKind;
use rustc_hir::def_id::CrateNum;
us... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/mod.rs | src/tools/miri/src/shims/mod.rs | #![warn(clippy::arithmetic_side_effects)]
mod aarch64;
mod alloc;
mod backtrace;
mod files;
mod math;
#[cfg(all(unix, feature = "native-lib"))]
mod native_lib;
mod unix;
mod windows;
mod x86;
pub mod env;
pub mod extern_static;
pub mod foreign_items;
pub mod global_ctor;
pub mod io_error;
pub mod os_str;
pub mod pani... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unwind.rs | src/tools/miri/src/shims/unwind.rs | //! Unwinding runtime for Miri.
//!
//! The core pieces of the runtime are:
//! - An implementation of `catch_unwind` that pushes the invoked stack frame with
//! some extra metadata derived from the panic-catching arguments of `catch_unwind`.
//! - A hack in `libpanic_unwind` that calls the `miri_start_unwind` intri... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/files.rs | src/tools/miri/src/shims/files.rs | use std::any::Any;
use std::collections::BTreeMap;
use std::fs::{File, Metadata};
use std::io::{ErrorKind, IsTerminal, Seek, SeekFrom, Write};
use std::marker::CoercePointee;
use std::ops::Deref;
use std::rc::{Rc, Weak};
use std::{fs, io};
use rustc_abi::Size;
use crate::shims::unix::UnixFileDescription;
use crate::*... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/backtrace.rs | src/tools/miri/src/shims/backtrace.rs | use rustc_abi::{CanonAbi, FieldIdx, Size};
use rustc_middle::ty::{self, Instance, Ty};
use rustc_span::{BytePos, Loc, Symbol, hygiene};
use rustc_target::callconv::FnAbi;
use crate::*;
impl<'tcx> EvalContextExt<'tcx> for crate::MiriInterpCx<'tcx> {}
pub trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
f... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/aarch64.rs | src/tools/miri/src/shims/aarch64.rs | use rustc_abi::CanonAbi;
use rustc_middle::mir::BinOp;
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use crate::*;
impl<'tcx> EvalContextExt<'tcx> for crate::MiriInterpCx<'tcx> {}
pub(super) trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
fn emulate_aarch64_intrin... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/fd.rs | src/tools/miri/src/shims/unix/fd.rs | //! General management of file descriptors, and support for
//! standard file descriptors (stdin/stdout/stderr).
use std::io;
use std::io::ErrorKind;
use rand::Rng;
use rustc_abi::Size;
use rustc_target::spec::Os;
use crate::shims::files::FileDescription;
use crate::shims::sig::check_min_vararg_count;
use crate::shi... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/sync.rs | src/tools/miri/src/shims/unix/sync.rs | use rustc_abi::Size;
use rustc_target::spec::Os;
use crate::concurrency::sync::{AccessKind, SyncObj};
use crate::*;
/// Do a bytewise comparison of the two places. This is used to check if
/// a synchronization primitive matches its static initializer value.
fn bytewise_equal<'tcx>(
ecx: &MiriInterpCx<'tcx>,
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/fs.rs | src/tools/miri/src/shims/unix/fs.rs | //! File and file system access
use std::borrow::Cow;
use std::fs::{
DirBuilder, File, FileType, OpenOptions, ReadDir, TryLockError, read_dir, remove_dir,
remove_file, rename,
};
use std::io::{self, ErrorKind, Read, Seek, SeekFrom, Write};
use std::path::{Path, PathBuf};
use std::time::SystemTime;
use rustc_a... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/env.rs | src/tools/miri/src/shims/unix/env.rs | use std::env;
use std::ffi::{OsStr, OsString};
use std::io::ErrorKind;
use rustc_abi::{FieldIdx, Size};
use rustc_data_structures::fx::FxHashMap;
use rustc_index::IndexVec;
use rustc_middle::ty::Ty;
use rustc_target::spec::Os;
use crate::*;
pub struct UnixEnvVars<'tcx> {
/// Stores pointers to the environment va... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/foreign_items.rs | src/tools/miri/src/shims/unix/foreign_items.rs | use std::ffi::OsStr;
use std::str;
use rustc_abi::{CanonAbi, Size};
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use rustc_target::spec::Os;
use self::shims::unix::android::foreign_items as android;
use self::shims::unix::freebsd::foreign_items as freebsd;
use self::shims::unix... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/mod.rs | src/tools/miri/src/shims/unix/mod.rs | pub mod foreign_items;
mod env;
mod fd;
mod fs;
mod mem;
mod sync;
mod thread;
mod unnamed_socket;
mod android;
mod freebsd;
pub mod linux;
mod linux_like;
mod macos;
mod solarish;
// All the Unix-specific extension traits
pub use self::env::{EvalContextExt as _, UnixEnvVars};
pub use self::fd::{EvalContextExt as _,... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/mem.rs | src/tools/miri/src/shims/unix/mem.rs | //! This is an incomplete implementation of mmap/munmap which is restricted in order to be
//! implementable on top of the existing memory system. The point of these function as-written is
//! to allow memory allocators written entirely in Rust to be executed by Miri. This implementation
//! does not support other uses... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/unnamed_socket.rs | src/tools/miri/src/shims/unix/unnamed_socket.rs | //! This implements "anonymous" sockets, that do not correspond to anything on the host system and
//! are entirely implemented inside Miri.
//! We also use the same infrastructure to implement unnamed pipes.
use std::cell::{Cell, OnceCell, RefCell};
use std::collections::VecDeque;
use std::io;
use std::io::ErrorKind;... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/thread.rs | src/tools/miri/src/shims/unix/thread.rs | use rustc_abi::ExternAbi;
use crate::*;
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum ThreadNameResult {
Ok,
NameTooLong,
ThreadNotFound,
}
impl<'tcx> EvalContextExt<'tcx> for crate::MiriInterpCx<'tcx> {}
pub trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
fn pthread_create(
&mut... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/solarish/foreign_items.rs | src/tools/miri/src/shims/unix/solarish/foreign_items.rs | use rustc_abi::CanonAbi;
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use rustc_target::spec::Os;
use crate::shims::unix::foreign_items::EvalContextExt as _;
use crate::shims::unix::linux_like::epoll::EvalContextExt as _;
use crate::shims::unix::linux_like::eventfd::EvalContextE... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/solarish/mod.rs | src/tools/miri/src/shims/unix/solarish/mod.rs | pub mod foreign_items;
| rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/linux/foreign_items.rs | src/tools/miri/src/shims/unix/linux/foreign_items.rs | use rustc_abi::CanonAbi;
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use self::shims::unix::linux::mem::EvalContextExt as _;
use self::shims::unix::linux_like::epoll::EvalContextExt as _;
use self::shims::unix::linux_like::eventfd::EvalContextExt as _;
use self::shims::unix::li... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/linux/mod.rs | src/tools/miri/src/shims/unix/linux/mod.rs | pub mod foreign_items;
pub mod mem;
| rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/linux/mem.rs | src/tools/miri/src/shims/unix/linux/mem.rs | //! This follows the pattern in src/shims/unix/mem.rs: We only support uses of mremap that would
//! correspond to valid uses of realloc.
use rustc_abi::Size;
use crate::*;
impl<'tcx> EvalContextExt<'tcx> for crate::MiriInterpCx<'tcx> {}
pub trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
fn mremap(
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/macos/sync.rs | src/tools/miri/src/shims/unix/macos/sync.rs | //! Contains macOS-specific synchronization functions.
//!
//! For `os_unfair_lock`, see the documentation
//! <https://developer.apple.com/documentation/os/synchronization?language=objc>
//! and in case of underspecification its implementation
//! <https://github.com/apple-oss-distributions/libplatform/blob/a00a4cc36d... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/macos/foreign_items.rs | src/tools/miri/src/shims/unix/macos/foreign_items.rs | use rustc_abi::CanonAbi;
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use super::sync::{EvalContextExt as _, MacOsFutexTimeout};
use crate::shims::unix::*;
use crate::*;
pub fn is_dyn_sym(name: &str) -> bool {
match name {
// These only became available with macOS 1... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/macos/mod.rs | src/tools/miri/src/shims/unix/macos/mod.rs | pub mod foreign_items;
pub mod sync;
| rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/android/foreign_items.rs | src/tools/miri/src/shims/unix/android/foreign_items.rs | use rustc_abi::CanonAbi;
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use crate::shims::unix::android::thread::prctl;
use crate::shims::unix::env::EvalContextExt as _;
use crate::shims::unix::linux_like::epoll::EvalContextExt as _;
use crate::shims::unix::linux_like::eventfd::Ev... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/android/mod.rs | src/tools/miri/src/shims/unix/android/mod.rs | pub mod foreign_items;
pub mod thread;
| rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/android/thread.rs | src/tools/miri/src/shims/unix/android/thread.rs | use rustc_abi::{CanonAbi, Size};
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use crate::shims::sig::check_min_vararg_count;
use crate::shims::unix::thread::{EvalContextExt as _, ThreadNameResult};
use crate::*;
const TASK_COMM_LEN: u64 = 16;
pub fn prctl<'tcx>(
ecx: &mut ... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/freebsd/sync.rs | src/tools/miri/src/shims/unix/freebsd/sync.rs | //! Contains FreeBSD-specific synchronization functions
use core::time::Duration;
use rustc_abi::FieldIdx;
use crate::concurrency::sync::{FutexRef, SyncObj};
use crate::*;
pub struct FreeBsdFutex {
futex: FutexRef,
}
impl SyncObj for FreeBsdFutex {}
/// Extended variant of the `timespec` struct.
pub struct Um... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/freebsd/foreign_items.rs | src/tools/miri/src/shims/unix/freebsd/foreign_items.rs | use rustc_abi::CanonAbi;
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use super::sync::EvalContextExt as _;
use crate::shims::unix::*;
use crate::*;
pub fn is_dyn_sym(_name: &str) -> bool {
false
}
impl<'tcx> EvalContextExt<'tcx> for crate::MiriInterpCx<'tcx> {}
pub trait ... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/freebsd/mod.rs | src/tools/miri/src/shims/unix/freebsd/mod.rs | pub mod foreign_items;
pub mod sync;
| rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/linux_like/sync.rs | src/tools/miri/src/shims/unix/linux_like/sync.rs | use crate::concurrency::sync::{FutexRef, SyncObj};
use crate::shims::sig::check_min_vararg_count;
use crate::*;
struct LinuxFutex {
futex: FutexRef,
}
impl SyncObj for LinuxFutex {}
/// Implementation of the SYS_futex syscall.
/// `args` is the arguments *including* the syscall number.
pub fn futex<'tcx>(
ec... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/linux_like/mod.rs | src/tools/miri/src/shims/unix/linux_like/mod.rs | pub mod epoll;
pub mod eventfd;
pub mod sync;
pub mod syscall;
| rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/linux_like/eventfd.rs | src/tools/miri/src/shims/unix/linux_like/eventfd.rs | //! Linux `eventfd` implementation.
use std::cell::{Cell, RefCell};
use std::io;
use std::io::ErrorKind;
use crate::concurrency::VClock;
use crate::shims::files::{FdId, FileDescription, FileDescriptionRef, WeakFileDescriptionRef};
use crate::shims::unix::UnixFileDescription;
use crate::shims::unix::linux_like::epoll::... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/linux_like/epoll.rs | src/tools/miri/src/shims/unix/linux_like/epoll.rs | use std::cell::RefCell;
use std::collections::{BTreeMap, BTreeSet, VecDeque};
use std::io;
use std::ops::Bound;
use std::time::Duration;
use rustc_abi::FieldIdx;
use crate::concurrency::VClock;
use crate::shims::files::{
DynFileDescriptionRef, FdId, FdNum, FileDescription, FileDescriptionRef, WeakFileDescriptionR... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/unix/linux_like/syscall.rs | src/tools/miri/src/shims/unix/linux_like/syscall.rs | use rustc_abi::CanonAbi;
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use crate::shims::sig::check_min_vararg_count;
use crate::shims::unix::env::EvalContextExt;
use crate::shims::unix::linux_like::eventfd::EvalContextExt as _;
use crate::shims::unix::linux_like::sync::futex;
us... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/windows/sync.rs | src/tools/miri/src/shims/windows/sync.rs | use std::time::Duration;
use rustc_abi::{FieldIdx, Size};
use crate::concurrency::init_once::{EvalContextExt as _, InitOnceStatus};
use crate::concurrency::sync::{AccessKind, FutexRef, SyncObj};
use crate::*;
#[derive(Clone)]
struct WindowsInitOnce {
init_once: InitOnceRef,
}
impl SyncObj for WindowsInitOnce {
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/windows/fs.rs | src/tools/miri/src/shims/windows/fs.rs | use std::fs::{Metadata, OpenOptions};
use std::io;
use std::io::SeekFrom;
use std::path::PathBuf;
use std::time::SystemTime;
use bitflags::bitflags;
use rustc_abi::Size;
use rustc_target::spec::Os;
use crate::shims::files::{FdId, FileDescription, FileHandle};
use crate::shims::windows::handle::{EvalContextExt as _, H... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/windows/env.rs | src/tools/miri/src/shims/windows/env.rs | use std::env;
use std::ffi::{OsStr, OsString};
use std::io::ErrorKind;
use rustc_data_structures::fx::FxHashMap;
use rustc_target::spec::Os;
use self::helpers::windows_check_buffer_size;
use crate::*;
#[derive(Default)]
pub struct WindowsEnvVars {
/// Stores the environment variables.
map: FxHashMap<OsString... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/windows/foreign_items.rs | src/tools/miri/src/shims/windows/foreign_items.rs | use std::ffi::OsStr;
use std::path::{self, Path, PathBuf};
use std::{io, iter, str};
use rustc_abi::{Align, CanonAbi, Size, X86Call};
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use rustc_target::spec::{Arch, Env};
use self::shims::windows::handle::{Handle, PseudoHandle};
use ... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/windows/mod.rs | src/tools/miri/src/shims/windows/mod.rs | pub mod foreign_items;
mod env;
mod fs;
mod handle;
mod sync;
mod thread;
// All the Windows-specific extension traits
pub use self::env::{EvalContextExt as _, WindowsEnvVars};
pub use self::fs::EvalContextExt as _;
pub use self::handle::EvalContextExt as _;
pub use self::sync::EvalContextExt as _;
pub use self::thre... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/windows/handle.rs | src/tools/miri/src/shims/windows/handle.rs | use std::mem::variant_count;
use rustc_abi::HasDataLayout;
use crate::concurrency::thread::ThreadNotFound;
use crate::shims::files::FdNum;
use crate::*;
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
pub enum PseudoHandle {
CurrentThread,
CurrentProcess,
}
/// Miri representation of a Windows `HANDLE`
#... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/windows/thread.rs | src/tools/miri/src/shims/windows/thread.rs | use rustc_abi::ExternAbi;
use self::shims::windows::handle::{EvalContextExt as _, Handle, PseudoHandle};
use crate::*;
impl<'tcx> EvalContextExt<'tcx> for crate::MiriInterpCx<'tcx> {}
#[allow(non_snake_case)]
pub trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
fn CreateThread(
&mut self,
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/native_lib/ffi.rs | src/tools/miri/src/shims/native_lib/ffi.rs | //! Support code for dealing with libffi.
use libffi::low::CodePtr;
use libffi::middle::{Arg as ArgPtr, Cif, Type as FfiType};
/// Perform the actual FFI call.
///
/// # Safety
///
/// The safety invariants of the foreign function being called must be upheld (if any).
pub unsafe fn call<R: libffi::high::CType>(fun: C... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/native_lib/mod.rs | src/tools/miri/src/shims/native_lib/mod.rs | //! Implements calling functions from a native library.
use std::ops::Deref;
use std::sync::atomic::AtomicBool;
use libffi::low::CodePtr;
use libffi::middle::Type as FfiType;
use rustc_abi::{HasDataLayout, Size};
use rustc_data_structures::either;
use rustc_middle::ty::layout::{HasTypingEnv, TyAndLayout};
use rustc_m... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/native_lib/trace/messages.rs | src/tools/miri/src/shims/native_lib/trace/messages.rs | //! Houses the types that are directly sent across the IPC channels.
//!
//! When forking to initialise the supervisor during `init_sv`, the child raises
//! a `SIGSTOP`; if the parent successfully ptraces the child, it will allow it
//! to resume. Else, the child will be killed by the parent.
//!
//! After initialisat... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/native_lib/trace/mod.rs | src/tools/miri/src/shims/native_lib/trace/mod.rs | mod child;
pub mod messages;
mod parent;
pub use self::child::{Supervisor, init_sv, register_retcode_sv};
/// The size of the temporary stack we use for callbacks that the server executes in the client.
/// This should be big enough that `mempr_on` and `mempr_off` can safely be jumped into with the
/// stack pointer ... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/native_lib/trace/stub.rs | src/tools/miri/src/shims/native_lib/trace/stub.rs | use rustc_const_eval::interpret::InterpResult;
static SUPERVISOR: std::sync::Mutex<()> = std::sync::Mutex::new(());
pub struct Supervisor;
#[derive(Debug)]
pub struct SvInitError;
impl Supervisor {
#[inline(always)]
pub fn is_enabled() -> bool {
false
}
pub fn do_ffi<'tcx, T>(
_: T,... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/native_lib/trace/child.rs | src/tools/miri/src/shims/native_lib/trace/child.rs | use std::cell::RefCell;
use std::ptr::NonNull;
use std::rc::Rc;
use ipc_channel::ipc;
use nix::sys::{mman, ptrace, signal};
use nix::unistd;
use rustc_const_eval::interpret::InterpResult;
use super::CALLBACK_STACK_SIZE;
use super::messages::{Confirmation, StartFfiInfo, TraceRequest};
use super::parent::{ChildListener... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/native_lib/trace/parent.rs | src/tools/miri/src/shims/native_lib/trace/parent.rs | use std::sync::atomic::{AtomicPtr, AtomicUsize};
use ipc_channel::ipc;
use nix::sys::{ptrace, signal, wait};
use nix::unistd;
use super::CALLBACK_STACK_SIZE;
use super::messages::{Confirmation, StartFfiInfo, TraceRequest};
use crate::shims::native_lib::{AccessEvent, AccessRange, MemEvents};
/// The flags to use when... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/x86/ssse3.rs | src/tools/miri/src/shims/x86/ssse3.rs | use rustc_abi::CanonAbi;
use rustc_middle::mir;
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use super::{horizontal_bin_op, pmaddbw, pmulhrsw, pshufb, psign};
use crate::*;
impl<'tcx> EvalContextExt<'tcx> for crate::MiriInterpCx<'tcx> {}
pub(super) trait EvalContextExt<'tcx>: c... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/x86/avx.rs | src/tools/miri/src/shims/x86/avx.rs | use rustc_abi::CanonAbi;
use rustc_apfloat::ieee::{Double, Single};
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use super::{
FloatBinOp, FloatUnaryOp, bin_op_simd_float_all, conditional_dot_product, convert_float_to_int,
round_all, test_bits_masked, test_high_bits_maske... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/x86/sse3.rs | src/tools/miri/src/shims/x86/sse3.rs | use rustc_abi::CanonAbi;
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use crate::*;
impl<'tcx> EvalContextExt<'tcx> for crate::MiriInterpCx<'tcx> {}
pub(super) trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
fn emulate_x86_sse3_intrinsic(
&mut self,
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/x86/sha.rs | src/tools/miri/src/shims/x86/sha.rs | //! Implements sha256 SIMD instructions of x86 targets
//!
//! The functions that actually compute SHA256 were copied from [RustCrypto's sha256 module].
//!
//! [RustCrypto's sha256 module]: https://github.com/RustCrypto/hashes/blob/6be8466247e936c415d8aafb848697f39894a386/sha2/src/sha256/soft.rs
use rustc_abi::CanonA... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/x86/bmi.rs | src/tools/miri/src/shims/x86/bmi.rs | use rustc_abi::CanonAbi;
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use rustc_target::spec::Arch;
use crate::*;
impl<'tcx> EvalContextExt<'tcx> for crate::MiriInterpCx<'tcx> {}
pub(super) trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
fn emulate_x86_bmi_intrin... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/x86/sse42.rs | src/tools/miri/src/shims/x86/sse42.rs | use rustc_abi::{CanonAbi, Size};
use rustc_middle::mir;
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use rustc_target::spec::Arch;
use crate::*;
/// A bitmask constant for scrutinizing the immediate byte provided
/// to the string comparison intrinsics. It distinuishes between
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/x86/aesni.rs | src/tools/miri/src/shims/x86/aesni.rs | use rustc_abi::CanonAbi;
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use crate::*;
impl<'tcx> EvalContextExt<'tcx> for crate::MiriInterpCx<'tcx> {}
pub(super) trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
fn emulate_x86_aesni_intrinsic(
&mut self,
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/x86/mod.rs | src/tools/miri/src/shims/x86/mod.rs | use rustc_abi::{CanonAbi, FieldIdx, Size};
use rustc_apfloat::Float;
use rustc_apfloat::ieee::Single;
use rustc_middle::ty::Ty;
use rustc_middle::{mir, ty};
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use rustc_target::spec::Arch;
use self::helpers::bool_to_simd_element;
use crate::*;
mod aesni;
mod av... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/x86/gfni.rs | src/tools/miri/src/shims/x86/gfni.rs | use rustc_abi::CanonAbi;
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use crate::*;
impl<'tcx> EvalContextExt<'tcx> for crate::MiriInterpCx<'tcx> {}
pub(super) trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
fn emulate_x86_gfni_intrinsic(
&mut self,
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/x86/avx2.rs | src/tools/miri/src/shims/x86/avx2.rs | use rustc_abi::CanonAbi;
use rustc_middle::mir;
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use super::{
ShiftOp, horizontal_bin_op, mpsadbw, packssdw, packsswb, packusdw, packuswb, permute, pmaddbw,
pmulhrsw, psadbw, pshufb, psign, shift_simd_by_scalar,
};
use crate::*... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/x86/avx512.rs | src/tools/miri/src/shims/x86/avx512.rs | use rustc_abi::CanonAbi;
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use super::{permute, pmaddbw, psadbw, pshufb};
use crate::*;
impl<'tcx> EvalContextExt<'tcx> for crate::MiriInterpCx<'tcx> {}
pub(super) trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
fn emula... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/x86/sse41.rs | src/tools/miri/src/shims/x86/sse41.rs | use rustc_abi::CanonAbi;
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use super::{conditional_dot_product, mpsadbw, packusdw, round_all, round_first, test_bits_masked};
use crate::*;
impl<'tcx> EvalContextExt<'tcx> for crate::MiriInterpCx<'tcx> {}
pub(super) trait EvalContextEx... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/x86/sse2.rs | src/tools/miri/src/shims/x86/sse2.rs | use rustc_abi::CanonAbi;
use rustc_apfloat::ieee::Double;
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use super::{
FloatBinOp, ShiftOp, bin_op_simd_float_all, bin_op_simd_float_first, convert_float_to_int,
packssdw, packsswb, packuswb, psadbw, shift_simd_by_scalar,
};
u... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/shims/x86/sse.rs | src/tools/miri/src/shims/x86/sse.rs | use rustc_abi::CanonAbi;
use rustc_apfloat::ieee::Single;
use rustc_middle::ty::Ty;
use rustc_span::Symbol;
use rustc_target::callconv::FnAbi;
use super::{
FloatBinOp, FloatUnaryOp, bin_op_simd_float_all, bin_op_simd_float_first, unary_op_ps,
unary_op_ss,
};
use crate::*;
impl<'tcx> EvalContextExt<'tcx> for c... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/concurrency/cpu_affinity.rs | src/tools/miri/src/concurrency/cpu_affinity.rs | use rustc_abi::Endian;
use rustc_middle::ty::layout::LayoutOf;
use crate::*;
/// The maximum number of CPUs supported by miri.
///
/// This value is compatible with the libc `CPU_SETSIZE` constant and corresponds to the number
/// of CPUs that a `cpu_set_t` can contain.
///
/// Real machines can have more CPUs than t... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/concurrency/vector_clock.rs | src/tools/miri/src/concurrency/vector_clock.rs | use std::cmp::Ordering;
use std::fmt::Debug;
use std::ops::{Index, Shr};
use rustc_index::Idx;
use rustc_span::{DUMMY_SP, Span, SpanData};
use smallvec::SmallVec;
use super::data_race::NaReadType;
use crate::helpers::ToUsize;
/// A vector clock index, this is associated with a thread id
/// but in some cases one vec... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/concurrency/sync.rs | src/tools/miri/src/concurrency/sync.rs | use std::any::Any;
use std::cell::RefCell;
use std::collections::VecDeque;
use std::collections::hash_map::Entry;
use std::default::Default;
use std::ops::Not;
use std::rc::Rc;
use std::time::Duration;
use std::{fmt, iter};
use rustc_abi::Size;
use rustc_data_structures::fx::FxHashMap;
use super::vector_clock::VClock... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/concurrency/data_race.rs | src/tools/miri/src/concurrency/data_race.rs | //! Implementation of a data-race detector using Lamport Timestamps / Vector clocks
//! based on the Dynamic Race Detection for C++:
//! <https://www.doc.ic.ac.uk/~afd/homepages/papers/pdfs/2017/POPL.pdf>
//! which does not report false-positives when fences are used, and gives better
//! accuracy in presence of read-m... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/concurrency/init_once.rs | src/tools/miri/src/concurrency/init_once.rs | use std::cell::RefCell;
use std::collections::VecDeque;
use std::rc::Rc;
use super::thread::DynUnblockCallback;
use super::vector_clock::VClock;
use crate::*;
#[derive(Default, Debug, Copy, Clone, PartialEq, Eq)]
/// The current status of a one time initialization.
pub enum InitOnceStatus {
#[default]
Uniniti... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/concurrency/mod.rs | src/tools/miri/src/concurrency/mod.rs | pub mod cpu_affinity;
pub mod data_race;
mod data_race_handler;
pub mod init_once;
pub mod sync;
pub mod thread;
mod vector_clock;
pub mod weak_memory;
// Import either the real genmc adapter or a dummy module.
// On unsupported platforms, we always include the dummy module, even if the `genmc` feature is enabled.
#[c... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/miri/src/concurrency/data_race_handler.rs | src/tools/miri/src/concurrency/data_race_handler.rs | use std::rc::Rc;
use super::{data_race, weak_memory};
use crate::concurrency::GenmcCtx;
use crate::{VisitProvenance, VisitWith};
pub enum GlobalDataRaceHandler {
/// No data race detection will be done.
None,
/// State required to run in GenMC mode.
/// In this mode, the program will be executed repea... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
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