forked from mirrors/gecko-dev
46156fb100
At the same time, update mdns_service to socket2 0.4 to avoid a duplicate. Differential Revision: https://phabricator.services.mozilla.com/D147479
55 lines
1.7 KiB
Rust
55 lines
1.7 KiB
Rust
//! Re-exports either the Rust `std` library or `core` and `alloc` when `std` is
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//! disabled.
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//!
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//! `crate::stdlib::...` should be used rather than `std::` when adding code that
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//! will be available with the standard library disabled.
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//!
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//! Note that this module is called `stdlib` rather than `std`, as Rust 1.34.0
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//! does not permit redefining the name `stdlib` (although this works on the
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//! latest stable Rust).
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#[cfg(feature = "std")]
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pub(crate) use std::*;
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#[cfg(not(feature = "std"))]
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pub(crate) use self::no_std::*;
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#[cfg(not(feature = "std"))]
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mod no_std {
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// We pre-emptively export everything from libcore/liballoc, (even modules
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// we aren't using currently) to make adding new code easier. Therefore,
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// some of these imports will be unused.
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#![allow(unused_imports)]
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pub(crate) use core::{
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any, array, ascii, cell, char, clone, cmp, convert, default, f32, f64, ffi, future, hash,
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hint, i128, i16, i8, isize, iter, marker, mem, num, ops, option, pin, ptr, result, task,
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time, u128, u16, u32, u8, usize,
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};
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pub(crate) use alloc::{boxed, collections, rc, string, vec};
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pub(crate) mod borrow {
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pub(crate) use alloc::borrow::*;
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pub(crate) use core::borrow::*;
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}
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pub(crate) mod fmt {
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pub(crate) use alloc::fmt::*;
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pub(crate) use core::fmt::*;
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}
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pub(crate) mod slice {
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pub(crate) use alloc::slice::*;
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pub(crate) use core::slice::*;
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}
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pub(crate) mod str {
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pub(crate) use alloc::str::*;
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pub(crate) use core::str::*;
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}
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pub(crate) mod sync {
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pub(crate) use alloc::sync::*;
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pub(crate) use core::sync::*;
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}
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}
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