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Show trait for SQLSTATEs:

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Useful for, if nothing else, debugging to determine which
 SQLSTATE occurred w/o comparing against a hundred or so possible
 states, nor loosely interpreting the message.
This commit is contained in:
Mike Dilger 2014-06-21 10:07:43 +12:00
parent 29b8f8c1d5
commit 7622a1d395
1 changed files with 1 additions and 1 deletions
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2
src/error.rs
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@ -13,7 +13,7 @@ use types::PostgresType;
macro_rules! make_errors( macro_rules! make_errors(
($($code:expr => $error:ident),+) => ( ($($code:expr => $error:ident),+) => (
/// SQLSTATE error codes /// SQLSTATE error codes
#[deriving(PartialEq, Eq, Clone)] #[deriving(PartialEq, Eq, Clone, Show)]
#[allow(missing_doc)] #[allow(missing_doc)]
pub enum PostgresSqlState { pub enum PostgresSqlState {
$($error,)+ $($error,)+