Replace as casts with type-conversion functions.

https://github.com/rust-lang-nursery/rust-clippy/wiki#cast_lossless
2018-02-21 12:35:37 -08:00
parent e943d932b9
commit af154655d7
2 changed files with 2 additions and 2 deletions
--- a/lib/cretonne/src/isa/riscv/binemit.rs
+++ b/lib/cretonne/src/isa/riscv/binemit.rs
@@ -106,7 +106,7 @@ fn put_i<CS: CodeSink + ?Sized>(bits: u16, rs1: RegUnit, imm: i64, rd: RegUnit,
 ///
 /// Encoding bits: `opcode[6:2] | (funct3 << 5)`
 fn put_u<CS: CodeSink + ?Sized>(bits: u16, imm: i64, rd: RegUnit, sink: &mut CS) {
-    let bits = bits as u32;
+    let bits = u32::from(bits);
    let opcode5 = bits & 0x1f;
    let rd = u32::from(rd) & 0x1f;