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| author | bjorn3 <bjorn3@users.noreply.github.com> | 2022-01-14 14:25:52 +0100 |
|---|---|---|
| committer | bjorn3 <bjorn3@users.noreply.github.com> | 2022-02-11 20:28:38 +0100 |
| commit | 55ceed81fe68bf09293176cd2c16fbb90aab0531 (patch) | |
| tree | 4fc7484399104737d80fd170b4ebac5d47405d09 /compiler/rustc_session/src | |
| parent | 78450d2d602b06d9b94349aaf8cece1a4acaf3a8 (diff) | |
| download | rust-55ceed81fe68bf09293176cd2c16fbb90aab0531.tar.gz rust-55ceed81fe68bf09293176cd2c16fbb90aab0531.zip | |
Remove the alt_std_name option
This option introduced in #15820 allows a custom crate to be imported in the place of std, but with the name std. I don't think there is any value to this. At most it is confusing users of a driver that uses this option. There are no users of this option on github. If anyone still needs it, they can emulate it injecting #![no_core] in addition to their own prelude.
Diffstat (limited to 'compiler/rustc_session/src')
| -rw-r--r-- | compiler/rustc_session/src/config.rs | 2 | ||||
| -rw-r--r-- | compiler/rustc_session/src/options.rs | 4 |
2 files changed, 0 insertions, 6 deletions
diff --git a/compiler/rustc_session/src/config.rs b/compiler/rustc_session/src/config.rs index 8630ffec241..79962d5db89 100644 --- a/compiler/rustc_session/src/config.rs +++ b/compiler/rustc_session/src/config.rs @@ -770,7 +770,6 @@ impl Default for Options { externs: Externs(BTreeMap::new()), extern_dep_specs: ExternDepSpecs(BTreeMap::new()), crate_name: None, - alt_std_name: None, libs: Vec::new(), unstable_features: UnstableFeatures::Disallow, debug_assertions: true, @@ -2382,7 +2381,6 @@ pub fn build_session_options(matches: &getopts::Matches) -> Options { unstable_features: UnstableFeatures::from_environment(crate_name.as_deref()), extern_dep_specs, crate_name, - alt_std_name: None, libs, debug_assertions, actually_rustdoc: false, diff --git a/compiler/rustc_session/src/options.rs b/compiler/rustc_session/src/options.rs index 550da9e0580..ae1b638c344 100644 --- a/compiler/rustc_session/src/options.rs +++ b/compiler/rustc_session/src/options.rs @@ -184,10 +184,6 @@ top_level_options!( externs: Externs [UNTRACKED], extern_dep_specs: ExternDepSpecs [UNTRACKED], crate_name: Option<String> [TRACKED], - /// An optional name to use as the crate for std during std injection, - /// written `extern crate name as std`. Defaults to `std`. Used by - /// out-of-tree drivers. - alt_std_name: Option<String> [TRACKED], /// Indicates how the compiler should treat unstable features. unstable_features: UnstableFeatures [TRACKED], |