bjoernager/rust
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Only enable relative span hashing on nightly.

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This commit is contained in:
Camille GILLOT 2022-12-09 16:36:28 +00:00
parent 65f342daea
commit 40c8165395
5 changed files with 12 additions and 3 deletions
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6
compiler/rustc_session/src/config.rs
View file

@ -787,6 +787,12 @@ impl Options {
pub fn get_symbol_mangling_version(&self) -> SymbolManglingVersion {
self.cg.symbol_mangling_version.unwrap_or(SymbolManglingVersion::Legacy)
}
#[allow(rustc::bad_opt_access)]
pub fn incremental_relative_spans(&self) -> bool {
self.unstable_opts.incremental_relative_spans
|| (self.unstable_features.is_nightly_build() && self.incremental.is_some())
}
}
impl UnstableOptions {

3
compiler/rustc_session/src/options.rs
View file

@ -1338,6 +1338,9 @@ options! {
incremental_info: bool = (false, parse_bool, [UNTRACKED],
"print high-level information about incremental reuse (or the lack thereof) \
(default: no)"),
#[rustc_lint_opt_deny_field_access("use `Session::incremental_relative_spans` instead of this field")]
incremental_relative_spans: bool = (false, parse_bool, [TRACKED],
"hash spans relative to their parent item for incr. comp. (default: no)"),
incremental_verify_ich: bool = (false, parse_bool, [UNTRACKED],
"verify incr. comp. hashes of green query instances (default: no)"),
inline_in_all_cgus: Option<bool> = (None, parse_opt_bool, [TRACKED],