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Diffstat (limited to 'crates/hir_ty/src/consteval.rs')
| -rw-r--r-- | crates/hir_ty/src/consteval.rs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/crates/hir_ty/src/consteval.rs b/crates/hir_ty/src/consteval.rs index 68e6e0582e..5cc474aca6 100644 --- a/crates/hir_ty/src/consteval.rs +++ b/crates/hir_ty/src/consteval.rs @@ -235,14 +235,14 @@ pub fn eval_const(expr: &Expr, ctx: &mut ConstEvalCtx<'_>) -> Result<ComputedExp Ok(ComputedExpr::Literal(Literal::Int(r, None))) } BinaryOp::LogicOp(_) => Err(ConstEvalError::TypeError), - _ => return Err(ConstEvalError::NotSupported("bin op on this operators")), + _ => Err(ConstEvalError::NotSupported("bin op on this operators")), } } Expr::Block { statements, tail, .. } => { let mut prev_values = HashMap::<Name, Option<ComputedExpr>>::default(); for statement in &**statements { - match statement { - &hir_def::expr::Statement::Let { pat, initializer, .. } => { + match *statement { + hir_def::expr::Statement::Let { pat, initializer, .. } => { let pat = &ctx.pats[pat]; let name = match pat { Pat::Bind { name, subpat, .. } if subpat.is_none() => name.clone(), @@ -261,7 +261,7 @@ pub fn eval_const(expr: &Expr, ctx: &mut ConstEvalCtx<'_>) -> Result<ComputedExp ctx.local_data.insert(name, value); } } - &hir_def::expr::Statement::Expr { .. } => { + hir_def::expr::Statement::Expr { .. } => { return Err(ConstEvalError::NotSupported("this kind of statement")) } } @@ -293,7 +293,7 @@ pub fn eval_const(expr: &Expr, ctx: &mut ConstEvalCtx<'_>) -> Result<ComputedExp pub fn eval_usize(expr: Idx<Expr>, mut ctx: ConstEvalCtx<'_>) -> Option<u64> { let expr = &ctx.exprs[expr]; - if let Ok(ce) = eval_const(&expr, &mut ctx) { + if let Ok(ce) = eval_const(expr, &mut ctx) { match ce { ComputedExpr::Literal(Literal::Int(x, _)) => return x.try_into().ok(), ComputedExpr::Literal(Literal::Uint(x, _)) => return x.try_into().ok(), |