[skip ci] Merge "Update code for Rust 1.83.0" into main

GitOrigin-RevId: a638868

Author: Treehugger Robot

staging/host/commands/secure_env/rust/tpm.rs

@@ -60,7 +60,7 @@ impl TpmHmac {
 
  fn hkdf_expand(&self, info: &[u8], out_len: usize) -> Result<Vec<u8>, Error> {
  // HKDF expand: feed the derivation info into HMAC (using the TPM key) repeatedly.
- let n = (out_len + SHA256_DIGEST_LEN - 1) / SHA256_DIGEST_LEN;
+ let n = out_len.div_ceil(SHA256_DIGEST_LEN);
  if n > 256 {
  return Err(km_err!(UnknownError, "overflow in hkdf"));
  }