Struct prettytable::TableSlice
source · [−]pub struct TableSlice<'a> { /* private fields */ }
Expand description
A borrowed immutable Table
slice
A TableSlice
is obtained by slicing a Table
with the Slice::slice
method.
Examples
use prettytable::{Table, Slice};
let table = table![[1, 2, 3], [4, 5, 6], [7, 8, 9]];
let slice = table.slice(1..);
slice.printstd(); // Prints only rows 1 and 2
//Also supports other syntax :
table.slice(..);
table.slice(..2);
table.slice(1..3);
Implementations
sourceimpl<'a> TableSlice<'a>
impl<'a> TableSlice<'a>
sourceimpl<'a> TableSlice<'a>
impl<'a> TableSlice<'a>
sourcepub fn column_iter(&self, column: usize) -> ColumnIter<'_>ⓘNotable traits for ColumnIter<'a>impl<'a> Iterator for ColumnIter<'a> type Item = &'a Cell;
pub fn column_iter(&self, column: usize) -> ColumnIter<'_>ⓘNotable traits for ColumnIter<'a>impl<'a> Iterator for ColumnIter<'a> type Item = &'a Cell;
Returns an iterator over the immutable cells of the column specified by column
sourcepub fn print<T: Write + ?Sized>(&self, out: &mut T) -> Result<usize, Error>
pub fn print<T: Write + ?Sized>(&self, out: &mut T) -> Result<usize, Error>
Print the table to out
and returns the number of
line printed, or an error
sourcepub fn print_term<T: Terminal + ?Sized>(
&self,
out: &mut T
) -> Result<usize, Error>
pub fn print_term<T: Terminal + ?Sized>(
&self,
out: &mut T
) -> Result<usize, Error>
Print the table to terminal out
, applying styles when needed and returns the number of
line printed, or an error
sourcepub fn print_tty(&self, force_colorize: bool) -> Result<usize, Error>
pub fn print_tty(&self, force_colorize: bool) -> Result<usize, Error>
Print the table to standard output. Colors won’t be displayed unless
stdout is a tty terminal, or force_colorize
is set to true
.
In ANSI terminals, colors are displayed using ANSI escape characters. When for example the
output is redirected to a file, or piped to another program, the output is considered
as not beeing tty, and ANSI escape characters won’t be displayed unless force colorize
is set to true
.
Returns
A Result
holding the number of lines printed, or an io::Error
if any failure happens
sourcepub fn printstd(&self)
pub fn printstd(&self)
Print the table to standard output. Colors won’t be displayed unless
stdout is a tty terminal. This means that if stdout is redirected to a file, or piped
to another program, no color will be displayed.
To force colors rendering, use print_tty()
method.
Any failure to print is ignored. For better control, use print_tty()
.
Calling printstd()
is equivalent to calling print_tty(false)
and ignoring the result.
Trait Implementations
sourceimpl<'a> AsRef<TableSlice<'a>> for Table
impl<'a> AsRef<TableSlice<'a>> for Table
sourcefn as_ref(&self) -> &TableSlice<'a>
fn as_ref(&self) -> &TableSlice<'a>
Converts this type into a shared reference of the (usually inferred) input type.
sourceimpl<'a> AsRef<TableSlice<'a>> for TableSlice<'a>
impl<'a> AsRef<TableSlice<'a>> for TableSlice<'a>
sourcefn as_ref(&self) -> &TableSlice<'a>
fn as_ref(&self) -> &TableSlice<'a>
Converts this type into a shared reference of the (usually inferred) input type.
sourceimpl<'a> Clone for TableSlice<'a>
impl<'a> Clone for TableSlice<'a>
sourcefn clone(&self) -> TableSlice<'a>
fn clone(&self) -> TableSlice<'a>
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl<'a> Debug for TableSlice<'a>
impl<'a> Debug for TableSlice<'a>
sourceimpl<'a> Display for TableSlice<'a>
impl<'a> Display for TableSlice<'a>
sourceimpl<'a> Hash for TableSlice<'a>
impl<'a> Hash for TableSlice<'a>
sourceimpl<'a> Index<usize> for TableSlice<'a>
impl<'a> Index<usize> for TableSlice<'a>
sourceimpl<'a> IntoIterator for &'a TableSlice<'a>
impl<'a> IntoIterator for &'a TableSlice<'a>
sourceimpl<'a> PartialEq<TableSlice<'a>> for TableSlice<'a>
impl<'a> PartialEq<TableSlice<'a>> for TableSlice<'a>
sourcefn eq(&self, other: &TableSlice<'a>) -> bool
fn eq(&self, other: &TableSlice<'a>) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &TableSlice<'a>) -> bool
fn ne(&self, other: &TableSlice<'a>) -> bool
This method tests for !=
.
impl<'a> Eq for TableSlice<'a>
impl<'a> StructuralEq for TableSlice<'a>
impl<'a> StructuralPartialEq for TableSlice<'a>
Auto Trait Implementations
impl<'a> RefUnwindSafe for TableSlice<'a>
impl<'a> Send for TableSlice<'a>
impl<'a> Sync for TableSlice<'a>
impl<'a> Unpin for TableSlice<'a>
impl<'a> UnwindSafe for TableSlice<'a>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more