diff options
Diffstat (limited to 'compiler/rustc_target/src/spec/crt_objects.rs')
-rw-r--r-- | compiler/rustc_target/src/spec/crt_objects.rs | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/compiler/rustc_target/src/spec/crt_objects.rs b/compiler/rustc_target/src/spec/crt_objects.rs index c126390f5..53f710b8f 100644 --- a/compiler/rustc_target/src/spec/crt_objects.rs +++ b/compiler/rustc_target/src/spec/crt_objects.rs @@ -40,11 +40,9 @@ //! but not gcc's. As a result rustc cannot link with C++ static libraries (#36710) //! when linking in self-contained mode. -use crate::json::{Json, ToJson}; use crate::spec::LinkOutputKind; use std::borrow::Cow; use std::collections::BTreeMap; -use std::str::FromStr; pub type CrtObjects = BTreeMap<LinkOutputKind, Vec<Cow<'static, str>>>; @@ -123,39 +121,3 @@ pub(super) fn pre_wasi_self_contained() -> CrtObjects { pub(super) fn post_wasi_self_contained() -> CrtObjects { new(&[]) } - -/// Which logic to use to determine whether to use self-contained linking mode -/// if `-Clink-self-contained` is not specified explicitly. -#[derive(Clone, Copy, PartialEq, Hash, Debug)] -pub enum LinkSelfContainedDefault { - False, - True, - Musl, - Mingw, -} - -impl FromStr for LinkSelfContainedDefault { - type Err = (); - - fn from_str(s: &str) -> Result<LinkSelfContainedDefault, ()> { - Ok(match s { - "false" => LinkSelfContainedDefault::False, - "true" | "wasm" => LinkSelfContainedDefault::True, - "musl" => LinkSelfContainedDefault::Musl, - "mingw" => LinkSelfContainedDefault::Mingw, - _ => return Err(()), - }) - } -} - -impl ToJson for LinkSelfContainedDefault { - fn to_json(&self) -> Json { - match *self { - LinkSelfContainedDefault::False => "false", - LinkSelfContainedDefault::True => "true", - LinkSelfContainedDefault::Musl => "musl", - LinkSelfContainedDefault::Mingw => "mingw", - } - .to_json() - } -} |