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Streamline next_*_var* methods.

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Inline and remove `next_const_var_id`, `next_int_var_id`,
`next_float_var_id`, all of which have a single call site.
This commit is contained in:
Nicholas Nethercote 2024-10-02 14:01:07 +10:00
parent deeb0c5cf3
commit 3386530c91
1 changed files with 6 additions and 18 deletions
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24
compiler/rustc_infer/src/infer/mod.rs
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@ -892,28 +892,16 @@ impl<'tcx> InferCtxt<'tcx> {
ty::Const::new_var(self.tcx, vid)
}
pub fn next_const_var_id(&self, origin: ConstVariableOrigin) -> ConstVid {
self.inner
.borrow_mut()
.const_unification_table()
.new_key(ConstVariableValue::Unknown { origin, universe: self.universe() })
.vid
}
fn next_int_var_id(&self) -> IntVid {
self.inner.borrow_mut().int_unification_table().new_key(ty::IntVarValue::Unknown)
}
pub fn next_int_var(&self) -> Ty<'tcx> {
Ty::new_int_var(self.tcx, self.next_int_var_id())
}
fn next_float_var_id(&self) -> FloatVid {
self.inner.borrow_mut().float_unification_table().new_key(ty::FloatVarValue::Unknown)
let next_int_var_id =
self.inner.borrow_mut().int_unification_table().new_key(ty::IntVarValue::Unknown);
Ty::new_int_var(self.tcx, next_int_var_id)
}
pub fn next_float_var(&self) -> Ty<'tcx> {
Ty::new_float_var(self.tcx, self.next_float_var_id())
let next_float_var_id =
self.inner.borrow_mut().float_unification_table().new_key(ty::FloatVarValue::Unknown);
Ty::new_float_var(self.tcx, next_float_var_id)
}
/// Creates a fresh region variable with the next available index.