Update itoa and dirs (#1601)

Cargo.lock

@@ -664,7 +664,7 @@ checksum = "22813a6dc45b335f9bade10bf7271dc477e81113e89eb251a0bc2a8a81c536e1"
 dependencies = [
  "bstr",
  "csv-core",
- "itoa",
+ "itoa 0.4.7",
  "ryu",
  "serde",
 ]
@@ -715,9 +715,9 @@ dependencies = [
 
 [[package]]
 name = "dirs"
-version = "3.0.2"
+version = "4.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30baa043103c9d0c2a57cf537cc2f35623889dc0d405e6c3cccfadbc81c71309"
+checksum = "ca3aa72a6f96ea37bbc5aa912f6788242832f75369bdfdadcb0e38423f100059"
 dependencies = [
  "dirs-sys",
 ]
@@ -1189,6 +1189,12 @@ version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd25036021b0de88a0aff6b850051563c6516d0bf53f8638938edbb9de732736"
 
+[[package]]
+name = "itoa"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1aab8fc367588b89dcee83ab0fd66b72b50b72fa1904d7095045ace2b0c81c35"
+
 [[package]]
 name = "jobserver"
 version = "0.1.22"
@@ -2266,7 +2272,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "799e97dc9fdae36a5c8b8f2cae9ce2ee9fdce2058c57a93e6099d919fd982f79"
 dependencies = [
  "indexmap",
- "itoa",
+ "itoa 0.4.7",
  "ryu",
  "serde",
 ]
@@ -2461,7 +2467,7 @@ dependencies = [
  "hmac",
  "indexmap",
  "ipnetwork",
- "itoa",
+ "itoa 1.0.1",
  "libc",
  "libsqlite3-sys",
  "log",

sqlx-core/Cargo.toml

@@ -115,7 +115,7 @@ crossbeam-queue = "0.3.1"
 crossbeam-channel = "0.5.0"
 crossbeam-utils = { version = "0.8.1", default-features = false }
 digest = { version = "0.9.0", default-features = false, optional = true, features = ["std"] }
-dirs = { version = "3.0.1", optional = true }
+dirs = { version = "4", optional = true }
 encoding_rs = { version = "0.8.23", optional = true }
 either = "1.5.3"
 futures-channel = { version = "0.3.5", default-features = false, features = ["sink", "alloc", "std"] }
@@ -125,7 +125,7 @@ futures-util = { version = "0.3.5", default-features = false, features = ["alloc
 generic-array = { version = "0.14.4", default-features = false, optional = true }
 hex = "0.4.2"
 hmac = { version = "0.11.0", default-features = false, optional = true }
-itoa = "0.4.5"
+itoa = "1"
 ipnetwork = { version = "0.17.0", default-features = false, optional = true }
 mac_address = { version = "1.1", default-features = false, optional = true }
 libc = "0.2.71"

sqlx-core/src/mssql/arguments.rs

@@ -72,7 +72,7 @@ impl MssqlArguments {
         self.name.push_str("@p");
 
         self.ordinal += 1;
-        let _ = itoa::fmt(&mut self.name, self.ordinal);
+        self.name.push_str(itoa::Buffer::new().format(self.ordinal));
 
         let MssqlArguments {
             ref name,

sqlx-core/src/mssql/protocol/type_info.rs

@@ -567,7 +567,7 @@ impl TypeInfo {
                 // size
                 if self.size < 8000 && self.size > 0 {
                     s.push_str("(");
-                    let _ = itoa::fmt(&mut *s, self.size);
+                    s.push_str(itoa::Buffer::new().format(self.size));
                     s.push_str(")");
                 } else {
                     s.push_str("(max)");

sqlx-core/src/postgres/io/buf_mut.rs

@@ -33,7 +33,7 @@ impl PgBufMutExt for Vec<u8> {
         // N.B. if you change this don't forget to update it in ../describe.rs
         self.extend(b"sqlx_s_");
 
-        itoa::write(&mut *self, id).unwrap();
+        self.extend(itoa::Buffer::new().format(id).as_bytes());
 
         self.push(0);
     }
@@ -44,7 +44,7 @@ impl PgBufMutExt for Vec<u8> {
         if let Some(id) = id {
             self.extend(b"sqlx_p_");
 
-            itoa::write(&mut *self, id).unwrap();
+            self.extend(itoa::Buffer::new().format(id).as_bytes());
         }
 
         self.push(0);