dnim/rust-postgres
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update error checking example

Browse Source
This commit is contained in:
Steven Fackler 2014-02-15 18:28:10 -08:00
parent e83e64c09c
commit ea45cef780
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
README.md
View File

@ -160,9 +160,10 @@ methods, there is a second variant prefixed with `try_` which returns a
match conn.try_execute(query, params) { match conn.try_execute(query, params) {
Ok(updates) => println!("{} rows were updated", updates), Ok(updates) => println!("{} rows were updated", updates),
Err(err) => match err.code { Err(err) => match err.code {
NotNullViolation => println!("Something was NULL that shouldn't be"), PgDbError(NotNullViolation) =>
SyntaxError => println!("Invalid query syntax"), println!("Something was NULL that shouldn't be"),
_ => println!("A bad thing happened: {}", err.message), PgDbError(SyntaxError) => println!("Invalid query syntax"),
_ => println!("A bad thing happened: {}", err),
} }
} }
``` ```