Move task::task() to TaskBuilder::new()

The constructor for `TaskBuilder` is being changed to an associated
function called `new` for consistency with the rest of the standard
library.

Closes #13666

[breaking-change]

3 files changed, 4 insertions, 4 deletions

diff --git a/src/test/run-fail/fail-task-name-owned.rs b/src/test/run-fail/fail-task-name-owned.rs
index 23ceead0cb0..f30af563aa6 100644
--- a/src/test/run-fail/fail-task-name-owned.rs
+++ b/src/test/run-fail/fail-task-name-owned.rs
@@ -10,10 +10,10 @@
 
 // error-pattern:task 'owned name' failed at 'test'
 
-use std::task;
+use std::task::TaskBuilder;
 
 fn main() {
-    task::task().named("owned name".to_owned()).try(proc() {
+    TaskBuilder::new().named("owned name".to_owned()).try(proc() {
         fail!("test");
         1
     }).unwrap()
diff --git a/src/test/run-fail/fail-task-name-send-str.rs b/src/test/run-fail/fail-task-name-send-str.rs
index c21c6c42f6f..d99c805323f 100644
--- a/src/test/run-fail/fail-task-name-send-str.rs
+++ b/src/test/run-fail/fail-task-name-send-str.rs
@@ -11,7 +11,7 @@
 // error-pattern:task 'send name' failed at 'test'
 
 fn main() {
-    ::std::task::task().named("send name".into_maybe_owned()).try(proc() {
+    ::std::task::TaskBuilder::new().named("send name".into_maybe_owned()).try(proc() {
         fail!("test");
         3
     }).unwrap()
diff --git a/src/test/run-fail/fail-task-name-static.rs b/src/test/run-fail/fail-task-name-static.rs
index 516f9b2e1d7..e0c98c5744e 100644
--- a/src/test/run-fail/fail-task-name-static.rs
+++ b/src/test/run-fail/fail-task-name-static.rs
@@ -11,7 +11,7 @@
 // error-pattern:task 'static name' failed at 'test'
 
 fn main() {
-    ::std::task::task().named("static name").try(proc() {
+    ::std::task::TaskBuilder::new().named("static name").try(proc() {
         fail!("test");
     }).unwrap()
 }