mirror of
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4afedd626d
For whatever reason, `portable-pty` doesn't build until Rust v1.66 due to a failure to import `std::os::fd::RawFd`. According to `cargo-msrv`:
```
$ cargo msrv --linear
Fetching index
Determining the Minimum Supported Rust Version (MSRV) for toolchain aarch64-apple-darwin
Using check command cargo check
⠲ Checking 1.68.0 ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░
⠴ Checking 1.68.0 ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░
Check for toolchain '1.68.0-aarch64-apple-darwin' succeeded
Check for toolchain '1.67.1-aarch64-apple-darwin' succeeded
Check for toolchain '1.66.1-aarch64-apple-darwin' succeeded
Check for toolchain '1.65.0-aarch64-apple-darwin' failed with:
┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐
│ Compiling libc v0.2.139 │
│ Compiling autocfg v1.1.0 │
│ Checking cfg-if v1.0.0 │
│ Compiling proc-macro2 v1.0.51 │
│ Compiling quote v1.0.23 │
│ Compiling syn v1.0.109 │
│ Compiling unicode-ident v1.0.8 │
│ Compiling version_check v0.9.4 │
│ Compiling pkg-config v0.3.26 │
│ Compiling memchr v2.5.0 │
│ Checking bitflags v1.3.2 │
│ Checking once_cell v1.17.1 │
│ Compiling log v0.4.17 │
│ Compiling num-traits v0.2.15 │
│ Compiling futures-core v0.3.26 │
│ Compiling crossbeam-utils v0.8.15 │
│ Compiling serde_derive v1.0.152 │
│ Compiling thiserror v1.0.39 │
│ Compiling serde v1.0.152 │
│ Compiling jobserver v0.1.26 │
│ Checking pin-project-lite v0.2.9 │
│ Compiling cc v1.0.79 │
│ Checking getrandom v0.2.8 │
│ Checking scopeguard v1.1.0 │
│ Compiling ahash v0.7.6 │
│ Checking futures-sink v0.3.26 │
│ Checking futures-io v0.3.26 │
│ Compiling slab v0.4.8 │
│ Checking lazy_static v1.4.0 │
│ Compiling lock_api v0.4.9 │
│ Checking smallvec v1.10.0 │
│ Checking num_cpus v1.15.0 │
│ Compiling num-integer v0.1.45 │
│ Compiling siphasher v0.3.10 │
│ Compiling rand_core v0.6.4 │
│ Checking fastrand v1.9.0 │
│ Compiling rand v0.8.5 │
│ Compiling phf_shared v0.11.1 │
│ Compiling memoffset v0.8.0 │
│ Checking adler v1.0.2 │
│ Checking pin-utils v0.1.0 │
│ Compiling indexmap v1.9.2 │
│ Compiling futures-channel v0.3.26 │
│ Compiling libz-sys v1.1.8 │
│ Compiling anyhow v1.0.69 │
│ Checking hashbrown v0.12.3 │
│ Compiling phf_generator v0.11.1 │
│ Compiling futures-task v0.3.26 │
│ Checking miniz_oxide v0.6.2 │
│ Checking socket2 v0.4.9 │
│ Compiling crossbeam-epoch v0.9.14 │
│ Compiling futures-util v0.3.26 │
│ Compiling crc32fast v1.3.2 │
│ Checking strsim v0.10.0 │
│ Checking crossbeam-channel v0.5.7 │
│ Checking fnv v1.0.7 │
│ Compiling typenum v1.16.0 │
│ Compiling memoffset v0.6.5 │
│ Checking event-listener v2.5.3 │
│ Checking byteorder v1.4.3 │
│ Checking concurrent-queue v2.1.0 │
│ Checking parking v2.0.0 │
│ Compiling rayon-core v1.11.0 │
│ Checking waker-fn v1.1.0 │
│ Checking async-lock v2.7.0 │
│ Checking futures-lite v1.12.0 │
│ Checking signal-hook-registry v1.4.1 │
│ Checking crossbeam-deque v0.8.3 │
│ Compiling generic-array v0.14.6 │
│ Checking flate2 v1.0.25 │
│ Checking spin v0.9.5 │
│ Checking nanorand v0.7.0 │
│ Checking aho-corasick v0.7.20 │
│ Compiling polling v2.5.2 │
│ Checking regex-syntax v0.6.28 │
│ Compiling ucd-trie v0.1.5 │
│ Checking either v1.8.1 │
│ Compiling phf_codegen v0.11.1 │
│ Compiling lua-src v544.0.1 │
│ Compiling luajit-src v210.4.5+resty2cf5186 │
│ Compiling nom v5.1.2 │
│ Compiling num-rational v0.4.1 │
│ Checking rayon v1.7.0 │
│ Compiling async-io v1.12.0 │
│ Checking weezl v0.1.7 │
│ Checking regex-automata v0.1.10 │
│ Checking async-task v4.3.0 │
│ Checking simd-adler32 v0.3.4 │
│ Compiling core-foundation-sys v0.8.3 │
│ Checking base64 v0.21.0 │
│ Checking tinyvec_macros v0.1.1 │
│ Checking rustc-hash v1.1.0 │
│ Checking lab v0.11.0 │
│ Compiling tinyvec v1.6.0 │
│ Checking zune-inflate v0.2.50 │
│ Compiling mlua v0.8.8 │
│ Checking regex v1.7.1 │
│ Compiling terminfo v0.7.5 │
│ Checking png v0.17.7 │
│ Checking threadpool v1.8.1 │
│ Checking dirs-sys v0.3.7 │
│ Checking percent-encoding v2.2.0 │
│ Checking half v2.2.1 │
│ Checking lebe v0.5.2 │
│ Checking color_quant v1.1.0 │
│ Checking bit_field v0.10.2 │
│ Checking form_urlencoded v1.1.0 │
│ Checking gif v0.11.4 │
│ Checking unicode-normalization v0.1.22 │
│ Checking dirs v4.0.0 │
│ Checking jpeg-decoder v0.3.0 │
│ Checking block-buffer v0.9.0 │
│ Checking digest v0.9.0 │
│ Checking async-channel v1.8.0 │
│ Checking phf_shared v0.10.0 │
│ Compiling libgit2-sys v0.14.2+1.5.1 │
│ Checking cpufeatures v0.2.5 │
│ Checking unicode-bidi v0.3.10 │
│ Checking utf8parse v0.2.0 │
│ Checking opaque-debug v0.3.0 │
│ Compiling thiserror-impl v1.0.39 │
│ Compiling futures-macro v0.3.26 │
│ Compiling wezterm-dynamic-derive v0.1.0 (/Users/waleed/Workspace/wezterm/wezterm-dynamic/derive) │
│ Compiling bytemuck_derive v1.4.0 │
│ Compiling phf_macros v0.11.1 │
│ Compiling pin-project-internal v1.0.12 │
│ Checking tiff v0.8.1 │
│ Compiling signal-hook v0.3.15 │
│ Checking deltae v0.3.0 │
│ Checking scoped_threadpool v0.1.9 │
│ Checking atomic-waker v1.1.0 │
│ Checking blocking v1.3.0 │
│ Checking bytemuck v1.13.1 │
│ Checking phf v0.11.1 │
│ Compiling idna v0.3.0 │
│ Checking csscolorparser v0.6.2 │
│ Checking pin-project v1.0.12 │
│ Checking filedescriptor v0.8.2 (/Users/waleed/Workspace/wezterm/filedescriptor) │
│ Compiling pest v2.5.6 │
│ Checking flume v0.10.14 │
│ Checking sha2 v0.9.9 │
│ Checking exr v1.5.3 │
│ Checking vtparse v0.6.2 (/Users/waleed/Workspace/wezterm/vtparse) │
│ Compiling num-derive v0.3.3 │
│ Checking phf v0.10.1 │
│ Checking nix v0.24.3 │
│ Checking signal-hook v0.1.17 │
│ Checking termios v0.3.3 │
│ Checking serial-core v0.4.0 │
│ Checking ioctl-rs v0.1.6 │
│ Checking termios v0.2.2 │
│ Compiling async-net v1.7.0 │
│ Checking semver-parser v0.10.2 │
│ Compiling async-process v1.6.0 │
│ Compiling pest_meta v2.5.6 │
│ Compiling async-fs v1.6.0 │
│ Checking semver v0.11.0 │
│ Checking memmem v0.1.1 │
│ Checking unicode-segmentation v1.10.1 │
│ Checking finl_unicode v1.2.0 │
│ Checking fixedbitset v0.4.2 │
│ Checking hex v0.4.3 │
│ Checking same-file v1.0.6 │
│ Checking walkdir v2.3.2 │
│ Checking serial-unix v0.4.0 │
│ Compiling pest_generator v2.5.6 │
│ Checking url v2.3.1 │
│ Checking image v0.24.5 │
│ Checking async-executor v1.5.0 │
│ Checking bstr v0.2.17 │
│ Compiling miniz_oxide v0.4.4 │
│ Checking serial v0.4.0 │
│ Checking nix v0.25.1 │
│ Checking euclid v0.22.7 │
│ Checking dirs-sys-next v0.1.2 │
│ Checking filetime v0.2.20 │
│ Checking winnow v0.3.4 │
│ Checking downcast-rs v1.2.0 │
│ Checking shell-words v1.1.0 │
│ Checking dirs-next v2.0.0 │
│ Checking smol v1.3.0 │
│ Checking lru v0.7.8 │
│ Checking fsevent-sys v4.1.0 │
│ Checking match_cfg v0.1.0 │
│ Compiling pest_derive v2.5.6 │
│ Checking promise v0.2.0 (/Users/waleed/Workspace/wezterm/promise) │
│ Checking hostname v0.3.1 │
│ Checking notify v5.1.0 │
│ Checking colorgrad v0.6.2 │
│ Compiling enum-display-derive v0.1.1 │
│ Compiling wezterm-config-derive v0.1.0 (/Users/waleed/Workspace/wezterm/config/derive) │
│ Checking umask v0.1.0 (/Users/waleed/Workspace/wezterm/umask) │
│ Checking shlex v1.1.0 │
│ Compiling openssl-src v300.0.12+3.0.8 │
│ Checking foreign-types-shared v0.1.1 │
│ Checking itoa v1.0.6 │
│ Checking foreign-types v0.3.2 │
│ Compiling io-lifetimes v1.0.5 │
│ Compiling rustix v0.36.9 │
│ Checking errno v0.2.8 │
│ Compiling openssl-sys v0.9.71 │
│ Checking ordered-float v3.4.0 │
│ Checking toml_datetime v0.6.1 │
│ Checking serde_spanned v0.6.1 │
│ Compiling objc_exception v0.1.2 │
│ Checking wezterm-dynamic v0.1.0 (/Users/waleed/Workspace/wezterm/wezterm-dynamic) │
│ Checking toml_edit v0.19.4 │
│ Checking portable-pty v0.8.0 (/Users/waleed/Workspace/wezterm/pty) │
│ error[E0412]: cannot find type `RawFd` in `std::os::fd` │
│ --> pty/src/unix.rs:326:48 │
│ | │
│ 326 | fn as_raw_fd(&self) -> Option<std::os::fd::RawFd> { │
│ | ^^^^^ not found in `std::os::fd` │
│ | │
│ help: consider importing this type alias │
│ | │
│ 3 | use std::os::unix::prelude::RawFd; │
│ | │
│ help: if you import `RawFd`, refer to it directly │
│ | │
│ 326 - fn as_raw_fd(&self) -> Option<std::os::fd::RawFd> { │
│ 326 + fn as_raw_fd(&self) -> Option<RawFd> { │
│ | │
│ │
│ error[E0412]: cannot find type `RawFd` in `std::os::fd` │
│ --> pty/src/serial.rs:245:48 │
│ | │
│ 245 | fn as_raw_fd(&self) -> Option<std::os::fd::RawFd> { │
│ | ^^^^^ not found in `std::os::fd` │
│ | │
│ help: consider importing this type alias │
│ | │
│ 8 | use std::os::unix::prelude::RawFd; │
│ | │
│ help: if you import `RawFd`, refer to it directly │
│ | │
│ 245 - fn as_raw_fd(&self) -> Option<std::os::fd::RawFd> { │
│ 245 + fn as_raw_fd(&self) -> Option<RawFd> { │
│ | │
│ │
│ error[E0412]: cannot find type `RawFd` in `std::os::fd` │
│ --> pty/src/lib.rs:114:48 │
│ | │
│ 114 | fn as_raw_fd(&self) -> Option<std::os::fd::RawFd>; │
│ | ^^^^^ not found in `std::os::fd` │
│ | │
│ help: consider importing this type alias │
│ | │
│ 40 | use std::os::unix::prelude::RawFd; │
│ | │
│ help: if you import `RawFd`, refer to it directly │
│ | │
│ 114 - fn as_raw_fd(&self) -> Option<std::os::fd::RawFd>; │
│ 114 + fn as_raw_fd(&self) -> Option<RawFd>; │
│ | │
│ │
│ error[E0603]: module `fd` is private │
│ --> pty/src/unix.rs:326:44 │
│ | │
│ 326 | fn as_raw_fd(&self) -> Option<std::os::fd::RawFd> { │
│ | ^^ private module │
│ | │
│ note: the module `fd` is defined here │
│ │
│ error[E0603]: module `fd` is private │
│ --> pty/src/serial.rs:245:44 │
│ | │
│ 245 | fn as_raw_fd(&self) -> Option<std::os::fd::RawFd> { │
│ | ^^ private module │
│ | │
│ note: the module `fd` is defined here │
│ │
│ error[E0603]: module `fd` is private │
│ --> pty/src/lib.rs:114:44 │
│ | │
│ 114 | fn as_raw_fd(&self) -> Option<std::os::fd::RawFd>; │
│ | ^^ private module │
│ | │
│ note: the module `fd` is defined here │
│ │
│ Checking wezterm-color-types v0.2.0 (/Users/waleed/Workspace/wezterm/color-types) │
│ Checking wezterm-bidi v0.2.2 (/Users/waleed/Workspace/wezterm/bidi) │
│ Some errors have detailed explanations: E0412, E0603. │
│ For more information about an error, try `rustc --explain E0412`. │
│ error: could not compile `portable-pty` due to 6 previous errors │
│ warning: build failed, waiting for other jobs to finish... │
└───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘
Finished The MSRV is: 1.66.1 ██████████████████████████████████████████████████████████████████████████████████████████████ 00:05:30
```
However, the issue is simple to work around: just don't use the symbol `std::os::fd::RawFd` directly. This commit:
1) changes the interface to use a new exported symbol `RawFd` from the `crate::unix` module;
2) imports `std::os::unix::io::RawFd` instead of `std::os::fd::RawFd` as the symbol exported from `crate::unix`.
Doing so fixes the build in earlier versions of Rust:
```
$ cargo +1.63.0 check -p portable-pty --all-targets
Checking portable-pty v0.8.0 (/Users/waleed/Workspace/wezterm/pty)
error[E0412]: cannot find type `RawFd` in `std::os::fd`
--> pty/src/unix.rs:326:48
|
326 | fn as_raw_fd(&self) -> Option<std::os::fd::RawFd> {
| ^^^^^ not found in `std::os::fd`
|
help: consider importing this type alias
|
3 | use std::os::unix::prelude::RawFd;
|
help: if you import `RawFd`, refer to it directly
|
326 - fn as_raw_fd(&self) -> Option<std::os::fd::RawFd> {
326 + fn as_raw_fd(&self) -> Option<RawFd> {
|
error[E0412]: cannot find type `RawFd` in `std::os::fd`
--> pty/src/serial.rs:245:48
|
245 | fn as_raw_fd(&self) -> Option<std::os::fd::RawFd> {
| ^^^^^ not found in `std::os::fd`
|
help: consider importing this type alias
|
8 | use std::os::unix::prelude::RawFd;
|
help: if you import `RawFd`, refer to it directly
|
245 - fn as_raw_fd(&self) -> Option<std::os::fd::RawFd> {
245 + fn as_raw_fd(&self) -> Option<RawFd> {
|
error[E0412]: cannot find type `RawFd` in `std::os::fd`
--> pty/src/lib.rs:114:48
|
114 | fn as_raw_fd(&self) -> Option<std::os::fd::RawFd>;
| ^^^^^ not found in `std::os::fd`
|
help: consider importing this type alias
|
40 | use std::os::unix::prelude::RawFd;
|
help: if you import `RawFd`, refer to it directly
|
114 - fn as_raw_fd(&self) -> Option<std::os::fd::RawFd>;
114 + fn as_raw_fd(&self) -> Option<RawFd>;
|
error[E0603]: module `fd` is private
--> pty/src/unix.rs:326:44
|
326 | fn as_raw_fd(&self) -> Option<std::os::fd::RawFd> {
| ^^ private module
|
note: the module `fd` is defined here
error[E0603]: module `fd` is private
--> pty/src/serial.rs:245:44
|
245 | fn as_raw_fd(&self) -> Option<std::os::fd::RawFd> {
| ^^ private module
|
note: the module `fd` is defined here
error[E0603]: module `fd` is private
--> pty/src/lib.rs:114:44
|
114 | fn as_raw_fd(&self) -> Option<std::os::fd::RawFd>;
| ^^ private module
|
note: the module `fd` is defined here
Some errors have detailed explanations: E0412, E0603.
For more information about an error, try `rustc --explain E0412`.
error: could not compile `portable-pty` due to 6 previous errors
warning: build failed, waiting for other jobs to finish...
error: could not compile `portable-pty` due to 6 previous errors
$ cargo +1.63.0 check -p portable-pty --all-targets
Finished dev [unoptimized + debuginfo] target(s) in 0.17s
```
|
||
|---|---|---|
| .. | ||
| examples | ||
| src | ||
| Cargo.toml | ||
| LICENSE.md | ||