tiberius doesn't compile on rust nightly

[philippkeller]

I tried do start using tiberius for running simple mssql queries via rust, but I get compilation errors when compiling on rust nightly rustc 1.19.0-nightly (afa1240e5 2017-04-29):

   Compiling tiberius v0.1.0
error[E0195]: lifetime parameters or bounds on method `column_type` do not match the trait declaration
  --> /Users/philipp/.cargo/registry/src/github.com-1ecc6299db9ec823/tiberius-0.1.0/src/types/mod.rs:69:5
   |
69 | /     fn column_type(&self) -> &'static str {
70 | |         "nvarchar"
71 | |     }
   | |_____^ lifetimes do not match trait

error[E0195]: lifetime parameters or bounds on method `column_type` do not match the trait declaration
  --> /Users/philipp/.cargo/registry/src/github.com-1ecc6299db9ec823/tiberius-0.1.0/src/types/mod.rs:46:13
   |
46 | /             fn column_type(&self) -> &'static str {
47 | |                 $name
48 | |             }
   | |_____________^ lifetimes do not match trait
...
52 |   column_sql!(i8, I8, "tinyint");
   |   ------------------------------- in this macro invocation

error[E0195]: lifetime parameters or bounds on method `column_type` do not match the trait declaration
  --> /Users/philipp/.cargo/registry/src/github.com-1ecc6299db9ec823/tiberius-0.1.0/src/types/mod.rs:46:13
   |
46 | /             fn column_type(&self) -> &'static str {
47 | |                 $name
48 | |             }
   | |_____________^ lifetimes do not match trait
...
53 |   column_sql!(i16, I16, "smallint");
   |   ---------------------------------- in this macro invocation

error[E0195]: lifetime parameters or bounds on method `column_type` do not match the trait declaration
  --> /Users/philipp/.cargo/registry/src/github.com-1ecc6299db9ec823/tiberius-0.1.0/src/types/mod.rs:46:13
   |
46 | /             fn column_type(&self) -> &'static str {
47 | |                 $name
48 | |             }
   | |_____________^ lifetimes do not match trait
...
54 |   column_sql!(i32, I32, "int");
   |   ----------------------------- in this macro invocation

error[E0195]: lifetime parameters or bounds on method `column_type` do not match the trait declaration
  --> /Users/philipp/.cargo/registry/src/github.com-1ecc6299db9ec823/tiberius-0.1.0/src/types/mod.rs:46:13
   |
46 | /             fn column_type(&self) -> &'static str {
47 | |                 $name
48 | |             }
   | |_____________^ lifetimes do not match trait
...
55 |   column_sql!(i64, I64, "bigint");
   |   -------------------------------- in this macro invocation

error[E0195]: lifetime parameters or bounds on method `column_type` do not match the trait declaration
  --> /Users/philipp/.cargo/registry/src/github.com-1ecc6299db9ec823/tiberius-0.1.0/src/types/mod.rs:46:13
   |
46 | /             fn column_type(&self) -> &'static str {
47 | |                 $name
48 | |             }
   | |_____________^ lifetimes do not match trait
...
56 |   column_sql!(u8, I8, "tinyint", i8);
   |   ----------------------------------- in this macro invocation

error[E0195]: lifetime parameters or bounds on method `column_type` do not match the trait declaration
  --> /Users/philipp/.cargo/registry/src/github.com-1ecc6299db9ec823/tiberius-0.1.0/src/types/mod.rs:46:13
   |
46 | /             fn column_type(&self) -> &'static str {
47 | |                 $name
48 | |             }
   | |_____________^ lifetimes do not match trait
...
57 |   column_sql!(u16, I16, "smallint", i16);
   |   --------------------------------------- in this macro invocation

error[E0195]: lifetime parameters or bounds on method `column_type` do not match the trait declaration
  --> /Users/philipp/.cargo/registry/src/github.com-1ecc6299db9ec823/tiberius-0.1.0/src/types/mod.rs:46:13
   |
46 | /             fn column_type(&self) -> &'static str {
47 | |                 $name
48 | |             }
   | |_____________^ lifetimes do not match trait
...
58 |   column_sql!(u32, I32, "int", i32);
   |   ---------------------------------- in this macro invocation

error[E0195]: lifetime parameters or bounds on method `column_type` do not match the trait declaration
  --> /Users/philipp/.cargo/registry/src/github.com-1ecc6299db9ec823/tiberius-0.1.0/src/types/mod.rs:46:13
   |
46 | /             fn column_type(&self) -> &'static str {
47 | |                 $name
48 | |             }
   | |_____________^ lifetimes do not match trait
...
59 |   column_sql!(u64, I64, "bigint", i64);
   |   ------------------------------------- in this macro invocation

error[E0195]: lifetime parameters or bounds on method `column_type` do not match the trait declaration
  --> /Users/philipp/.cargo/registry/src/github.com-1ecc6299db9ec823/tiberius-0.1.0/src/types/mod.rs:46:13
   |
46 | /             fn column_type(&self) -> &'static str {
47 | |                 $name
48 | |             }
   | |_____________^ lifetimes do not match trait
...
61 |   column_sql!(f32, F32, "float(24)");
   |   ----------------------------------- in this macro invocation

error[E0195]: lifetime parameters or bounds on method `column_type` do not match the trait declaration
  --> /Users/philipp/.cargo/registry/src/github.com-1ecc6299db9ec823/tiberius-0.1.0/src/types/mod.rs:46:13
   |
46 | /             fn column_type(&self) -> &'static str {
47 | |                 $name
48 | |             }
   | |_____________^ lifetimes do not match trait
...
62 |   column_sql!(f64, F64, "float(53)");
   |   ----------------------------------- in this macro invocation

error: aborting due to 11 previous errors

error: Could not compile `tiberius`.

Are you still developing this?

[steffengy]

The (synchronous) 0.1 branch isn't supported anymore.

It's really suboptimal that the fundamentally different 0.2 version isn't published
at crates.io yet (for me personally it lacks to many features - but maybe that's better
than an ancient version)

[steffengy]

Coincident: Meanwhile 0.2 seems to result in an LLVM assertion on nightly

rust-lang/rust#41744

EDIT: fixed in recent nightlies

[philippkeller]

so should I just clone your github repo and work from there? Is that what you mean with version 0.2?

[steffengy]

Just use

tiberius = { git = 'https://github.com/steffengy/tiberius' }

in your cargo.toml for now.
Make sure to not update your nightly until rust-lang/rust#41744 is fixed.

Let me know of any other roadblocks that cause issues for you.

[philippkeller]

can you give a minimal example using tiberius? I couldn't find a howto. I'm curious if this is using the freeTDS config I already did on my Mac or if I need to set things up through SqlConnection::connect()

[steffengy]

https://github.com/steffengy/tiberius/blob/master/src/lib.rs#L1-L35

contains a very simple example (no hosted docs yet, you can use cargo doc though).
Some other examples can also be found in the tests in the same file.

Not sure about the freeTDS part, this generally isn't related to freeTDS in any kind,
except that they implement the same protocol.

[philippkeller]

sorry, I'm stuck with something else right now, I'll come back to this, thanks for the minimal example!

[steffengy]

no worries, just closing this since the fix for the issue with the "new" branch landed in rust's master (and therefore will be in nightlies shortly)