Broken Docs for Alignment
mwlon opened this issue · 1 comments
mwlon commented
Copying exactly from the docs in version 0.12.2,
#[derive(Tabled)]
enum Domain {
Security,
Embedded,
Frontend,
Unknown,
}
#[derive(Tabled)]
struct Developer(#[tabled(rename = "name")] &'static str);
let data = vec![
(Developer("Terri Kshlerin"), Domain::Embedded),
(Developer("Catalina Dicki"), Domain::Security),
(Developer("Jennie Schmeler"), Domain::Frontend),
(Developer("Maxim Zhiburt"), Domain::Unknown),
];
let table = Table::new(data)
.with(Style::psql())
.with(Modify::new(Rows::new(1..).not(Columns::first())).with(Alignment::center()))
.to_string();
assert_eq!(
table,
concat!(
" name | Security | Embedded | Frontend | Unknown \n",
"-----------------+----------+----------+----------+---------\n",
" Terri Kshlerin | | + | | \n",
" Catalina Dicki | + | | | \n",
" Jennie Schmeler | | | + | \n",
" Maxim Zhiburt | | | | + "
)
);
This gives an error:
error[E0599]: no variant or associated item named `center` found for enum `std::fmt::Alignment` in the current scope
--> bench/src/main.rs:541:77
|
541 | .with(Modify::new(Rows::new(1..).not(Columns::first())).with(Alignment::center()))
| ^^^^^^
| |
| variant or associated item not found in `Alignment`
| help: there is a variant with a similar name (notice the capitalization): `Center`
And even when I change it to the enum Alignment::Center
, I get this error:
error[E0277]: the trait bound `std::fmt::Alignment: CellOption<VecRecords<CellInfo<String>>, ColoredConfig>` is not satisfied
--> bench/src/main.rs:541:11
|
541 | .with(Modify::new(Rows::new(1..).not(Columns::first())).with(Alignment::Center))
| ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `CellOption<VecRecords<CellInfo<String>>, ColoredConfig>` is not implemented for `std::fmt::Alignment`
| |
| required by a bound introduced by this call
mwlon commented
Right after posting, I realized my mistake - tabled
isn't using std::fmt::Alignment
; it has its own. use tabled::settings::Alignment
.