Update 'time' to 0.3, 'cookie' to 0.16.

Also reexport 'time' from the crate root.

core/codegen/Cargo.toml

@@ -26,7 +26,7 @@ glob = "0.3"
 
 [dev-dependencies]
 rocket = { version = "0.5.0-rc.1", path = "../lib", features = ["json", "msgpack"] }
+time = { version =  "0.3", features = ["macros"] }
 pretty_assertions = "0.7"
 version_check = "0.9"
 trybuild = "1.0"
-time = "0.2.11"

core/codegen/tests/from_form.rs

@@ -1,5 +1,6 @@
 use std::net::{IpAddr, SocketAddr};
 use std::collections::{BTreeMap, HashMap};
+
 use pretty_assertions::assert_eq;
 
 use rocket::UriDisplayQuery;
@@ -732,13 +733,13 @@ fn test_defaults() {
         ip: IpAddr,
         #[field(default = ([192u8, 168, 1, 0], 20))]
         addr: SocketAddr,
-        #[field(default = time::date!(2021-05-27))]
+        #[field(default = time::macros::date!(2021-05-27))]
         date: time::Date,
-        #[field(default = time::time!(01:15:00))]
+        #[field(default = time::macros::time!(01:15:00))]
         time: time::Time,
         #[field(default = time::PrimitiveDateTime::new(
-            time::date!(2021-05-27),
-            time::time!(01:15:00),
+            time::macros::date!(2021-05-27),
+            time::macros::time!(01:15:00),
         ))]
         datetime: time::PrimitiveDateTime,
     }
@@ -773,9 +774,12 @@ fn test_defaults() {
         string: "wowie".to_string(),
         ip: [192u8, 168, 1, 0].into(),
         addr: ([192u8, 168, 1, 0], 20).into(),
-        date: time::date!(2021-05-27),
-        time: time::time!(01:15:00),
-        datetime: time::PrimitiveDateTime::new(time::date!(2021-05-27), time::time!(01:15:00)),
+        date: time::macros::date!(2021-05-27),
+        time: time::macros::time!(01:15:00),
+        datetime: time::PrimitiveDateTime::new(
+            time::macros::date!(2021-05-27),
+            time::macros::time!(01:15:00)
+        ),
     }));
 
     let form2: Option<FormWithDefaults> = strict(&form_string).ok();

core/http/Cargo.toml

@@ -26,7 +26,7 @@ uuid = ["uuid_"]
 smallvec = "1.0"
 percent-encoding = "2"
 http = "0.2"
-time = "0.2.11"
+time = { version = "0.3", features = ["formatting", "macros"] }
 indexmap = { version = "1.5.2", features = ["std"] }
 rustls = { version = "0.19", optional = true }
 tokio-rustls = { version = "0.22.0", optional = true }
@@ -39,7 +39,7 @@ pear = "0.2.3"
 pin-project-lite = "0.2"
 memchr = "2"
 stable-pattern = "0.1"
-cookie = { version = "0.15", features = ["percent-encode"] }
+cookie = { version = "0.16.0-rc.1", features = ["percent-encode"] }
 state = "0.5.1"
 
 [dependencies.x509-parser]

core/http/src/uri/fmt/uri_display.rs

@@ -2,6 +2,8 @@ use std::collections::{BTreeMap, HashMap};
 use std::{fmt, path};
 use std::borrow::Cow;
 
+use time::{macros::format_description, format_description::FormatItem};
+
 use crate::RawStr;
 use crate::uri::fmt::{Part, Path, Query, Formatter};
 
@@ -354,13 +356,13 @@ impl_with_display! {
 
 macro_rules! impl_with_string {
     ($($T:ty => $f:expr),+ $(,)?) => {$(
-        /// This implementation is identical to a percent-encoded versiono the
+        /// This implementation is identical to a percent-encoded version of the
         /// `Display` implementation.
         impl<P: Part> UriDisplay<P> for $T  {
             #[inline(always)]
             fn fmt(&self, f: &mut Formatter<'_, P>) -> fmt::Result {
-                let func: fn(&$T) -> String = $f;
-                func(self).as_str().fmt(f)
+                let func: fn(&$T) -> Result<String, fmt::Error> = $f;
+                func(self).and_then(|s| s.as_str().fmt(f))
             }
         }
     )+}
@@ -368,14 +370,20 @@ macro_rules! impl_with_string {
 
 use std::net::{SocketAddr, SocketAddrV4, SocketAddrV6};
 
-// Keep in-sync with the 'FromUriParam' impls.
+// Keep formats in sync with 'FromFormField' impls.
+static DATE_FMT: &[FormatItem<'_>] = format_description!("[year padding:none]-[month]-[day]");
+static TIME_FMT: &[FormatItem<'_>] = format_description!("[hour padding:none]:[minute]:[second]");
+static DATE_TIME_FMT: &[FormatItem<'_>] =
+    format_description!("[year padding:none]-[month]-[day]T[hour padding:none]:[minute]:[second]");
+
+// Keep list in sync with the 'FromUriParam' impls.
 impl_with_string! {
-    time::Date => |d| d.format("%F"),
-    time::PrimitiveDateTime => |d| d.format("%FT%T"),
-    time::Time => |d| d.format("%T"),
-    SocketAddr => |s| s.to_string(),
-    SocketAddrV4 => |s| s.to_string(),
-    SocketAddrV6 => |s| s.to_string(),
+    time::Date => |d| d.format(&DATE_FMT).map_err(|_| fmt::Error),
+    time::Time => |d| d.format(&TIME_FMT).map_err(|_| fmt::Error),
+    time::PrimitiveDateTime => |d| d.format(&DATE_TIME_FMT).map_err(|_| fmt::Error),
+    SocketAddr => |a| Ok(a.to_string()),
+    SocketAddrV4 => |a| Ok(a.to_string()),
+    SocketAddrV6 => |a| Ok(a.to_string()),
 }
 
 // These are second level implementations: they all defer to an existing

core/lib/Cargo.toml

@@ -38,7 +38,7 @@ futures = { version = "0.3.0", default-features = false, features = ["std"] }
 yansi = "0.5"
 log = { version = "0.4", features = ["std"] }
 num_cpus = "1.0"
-time = "0.2.11"
+time = { version = "0.3", features = ["macros", "parsing"] }
 memchr = "2" # TODO: Use pear instead.
 binascii = "0.1"
 atty = "0.2"

core/lib/src/form/from_form_field.rs

@@ -6,6 +6,7 @@ use std::num::{
 };
 
 use time::{Date, Time, PrimitiveDateTime};
+use time::{macros::format_description, format_description::FormatItem};
 
 use crate::data::Capped;
 use crate::http::uncased::AsUncased;
@@ -355,10 +356,19 @@ impl_with_parse!(
     NonZeroUsize, NonZeroU8, NonZeroU16, NonZeroU32, NonZeroU64, NonZeroU128,
     Ipv4Addr, IpAddr, Ipv6Addr, SocketAddrV4, SocketAddrV6, SocketAddr
 );
+//
+// Keep formats in sync with 'FromFormField' impls.
+static DATE_FMT: &[FormatItem<'_>] = format_description!("[year padding:none]-[month]-[day]");
+static TIME_FMT1: &[FormatItem<'_>] = format_description!("[hour padding:none]:[minute]:[second]");
+static TIME_FMT2: &[FormatItem<'_>] = format_description!("[hour padding:none]:[minute]");
+static DATE_TIME_FMT1: &[FormatItem<'_>] =
+    format_description!("[year padding:none]-[month]-[day]T[hour padding:none]:[minute]:[second]");
+static DATE_TIME_FMT2: &[FormatItem<'_>] =
+    format_description!("[year padding:none]-[month]-[day]T[hour padding:none]:[minute]");
 
 impl<'v> FromFormField<'v> for Date {
     fn from_value(field: ValueField<'v>) -> Result<'v, Self> {
-        let date = Self::parse(field.value, "%F")
+        let date = Self::parse(field.value, &DATE_FMT)
             .map_err(|e| Box::new(e) as Box<dyn std::error::Error + Send>)?;
 
         Ok(date)
@@ -367,8 +377,8 @@ impl<'v> FromFormField<'v> for Date {
 
 impl<'v> FromFormField<'v> for Time {
     fn from_value(field: ValueField<'v>) -> Result<'v, Self> {
-        let time = Self::parse(field.value, "%T")
-            .or_else(|_| Self::parse(field.value, "%R"))
+        let time = Self::parse(field.value, &TIME_FMT1)
+            .or_else(|_| Self::parse(field.value, &TIME_FMT2))
             .map_err(|e| Box::new(e) as Box<dyn std::error::Error + Send>)?;
 
         Ok(time)
@@ -377,8 +387,8 @@ impl<'v> FromFormField<'v> for Time {
 
 impl<'v> FromFormField<'v> for PrimitiveDateTime {
     fn from_value(field: ValueField<'v>) -> Result<'v, Self> {
-        let dt = Self::parse(field.value, "%FT%T")
-            .or_else(|_| Self::parse(field.value, "%FT%R"))
+        let dt = Self::parse(field.value, &DATE_TIME_FMT1)
+            .or_else(|_| Self::parse(field.value, &DATE_TIME_FMT2))
             .map_err(|e| Box::new(e) as Box<dyn std::error::Error + Send>)?;
 
         Ok(dt)

core/lib/src/form/tests.rs

@@ -64,7 +64,7 @@ macro_rules! assert_parse_fails {
 
 #[test]
 fn time() {
-    use time::{date, time, Date, Time, PrimitiveDateTime as DateTime};
+    use time::{macros::{date, time}, Date, Time, PrimitiveDateTime as DateTime};
 
     assert_values_parse_eq! {
         &["=2010-10-20"] => Date = date!(2010-10-20),

core/lib/src/lib.rs

@@ -106,6 +106,7 @@
 pub use futures;
 pub use tokio;
 pub use figment;
+pub use time;
 
 #[doc(hidden)]
 #[macro_use] pub mod log;

examples/forms/Cargo.toml

@@ -7,7 +7,6 @@ publish = false
 
 [dependencies]
 rocket = { path = "../../core/lib" }
-time = "0.2"
 
 [dependencies.rocket_dyn_templates]
 path = "../../contrib/dyn_templates"

examples/forms/src/main.rs

@@ -1,9 +1,9 @@
 #[macro_use] extern crate rocket;
 
+use rocket::time::Date;
 use rocket::http::{Status, ContentType};
 use rocket::form::{Form, Contextual, FromForm, FromFormField, Context};
-use rocket::fs::TempFile;
-use rocket::fs::{FileServer, relative};
+use rocket::fs::{FileServer, TempFile, relative};
 
 use rocket_dyn_templates::Template;
 
@@ -36,7 +36,7 @@ enum Category {
 struct Submission<'v> {
     #[field(validate = len(1..))]
     title: &'v str,
-    date: time::Date,
+    date: Date,
     #[field(validate = len(1..=250))]
     r#abstract: &'v str,
     #[field(validate = ext(ContentType::PDF))]