error: expected one of `,`, `:`, or `>`, found `=`
  --> $DIR/missing-closing-angle-bracket-eq-constraint.rs:7:23
   |
LL |   let v : Vec<(u32,_) = vec![];
   |       -             - ^ expected one of `,`, `:`, or `>`
   |       |             |
   |       |             maybe try to close unmatched angle bracket
   |       while parsing the type for `v`
   |
help: you might have meant to end the type parameters here
   |
LL |   let v : Vec<(u32,_)> = vec![];
   |                      +

error: expected one of `!`, `(`, `+`, `,`, `::`, `<`, or `>`, found `{`
  --> $DIR/missing-closing-angle-bracket-eq-constraint.rs:13:32
   |
LL |   let foo : Foo::<T1, T2 = Foo {_a : arg1, _b : arg2};
   |       ---                      ^ expected one of 7 possible tokens
   |       |
   |       while parsing the type for `foo`
   |
help: you might have meant to end the type parameters here
   |
LL |   let foo : Foo::<T1>, T2 = Foo {_a : arg1, _b : arg2};
   |                     +

error: expected one of `,`, `:`, or `>`, found `=`
  --> $DIR/missing-closing-angle-bracket-eq-constraint.rs:18:18
   |
LL |   let v : Vec<'a = vec![];
   |       -       -- ^ expected one of `,`, `:`, or `>`
   |       |       |
   |       |       maybe try to close unmatched angle bracket
   |       while parsing the type for `v`
   |
help: you might have meant to end the type parameters here
   |
LL |   let v : Vec<'a> = vec![];
   |                 +

error[E0282]: type annotations needed for `Vec<T>`
  --> $DIR/missing-closing-angle-bracket-eq-constraint.rs:7:7
   |
LL |   let v : Vec<(u32,_) = vec![];
   |       ^
   |
help: consider giving `v` an explicit type, where the type for type parameter `T` is specified
   |
LL |   let v: Vec<T> : Vec<(u32,_) = vec![];
   |        ++++++++

error[E0282]: type annotations needed for `Vec<T>`
  --> $DIR/missing-closing-angle-bracket-eq-constraint.rs:18:7
   |
LL |   let v : Vec<'a = vec![];
   |       ^
   |
help: consider giving `v` an explicit type, where the type for type parameter `T` is specified
   |
LL |   let v: Vec<T> : Vec<'a = vec![];
   |        ++++++++

error: aborting due to 5 previous errors

For more information about this error, try `rustc --explain E0282`.