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The following commit(s) were added to refs/heads/main by this push:
new ff4d74f2f2 chore(deps): bump comfy-table from 7.2.2 to 8.0.0 (#10610)
ff4d74f2f2 is described below
commit ff4d74f2f2c1f524d305a4d329afeffaabed8df4
Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
AuthorDate: Wed Aug 26 22:01:13 2026 +1000
chore(deps): bump comfy-table from 7.2.2 to 8.0.0 (#10610)
Bumps [comfy-table](https://github.com/nukesor/comfy-table) from 7.2.2
to 8.0.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/nukesor/comfy-table/releases";>comfy-table's
releases</a>.</em></p>
<blockquote>
<h2>v8.0.0</h2>
<h2>[8.0.0] - 05.08.2026</h2>
<h3>Breaking Changes</h3>
<ul>
<li>
<p>The following types and functions have been removed:</p>
<ul>
<li><code>TableComponent</code> enum</li>
<li>The <code>modifiers</code> module and
<code>Table::apply_modifier</code> have been removed.</li>
<li><code>Table::current_style_as_preset</code></li>
<li><code>Table::set_style</code></li>
<li><code>Table::style</code></li>
<li><code>Table::remove_style</code></li>
<li><code>Table::load_preset</code></li>
</ul>
</li>
<li>
<p>The positional preset string format has been replaced with the new
<code>TableStyle</code>, <code>LineStyle</code> and
<code>ContentLineStyle</code> types.
The old approach of having "stringified" presets was too
finicky and also implicitly bound to the order of variants in the old
<code>TableComponent</code> enum.
It was just not a good design.</p>
<p>The new design, in comparison, has a nice and (hopefully) intuitive
API to define a style.
On top of that, all functions on <code>TableStyle</code> are
<code>const</code>, so custom styles can still be declared as
constants:</p>
<pre lang="rust"><code>const MY_STYLE: TableStyle = TableStyle::new()
.top_border(LineStyle::new('┌', '─', '┬', '┐'))
.header_lines(ContentLineStyle::new('│', '┆', '│'))
.header_separator(LineStyle::new('╞', '═', '╪', '╡'))
.content_lines(ContentLineStyle::new('│', '┆', '│'))
.bottom_border(LineStyle::new('└', '─', '┴', '┘'));
</code></pre>
<p>The new API looks as follows:</p>
<ul>
<li>Presets in <code>comfy_table::presets::*</code> are now
<code>TableStyle</code> constants.</li>
<li><code>Table::load_style(style)</code> has been added to load a
preset or custom style.</li>
<li><code>Table::style()</code> and <code>Table::style_mut()</code> to
get a handle to the style used by the table.
The <code>mut</code> handle can be used to change the style.</li>
<li>Instead of modifiers, there are now functions on TableStyle
<code>TableStyle::with_rounded_corners</code>/<code>TableStyle::with_solid_inner_borders</code>.</li>
<li>All fields of <code>TableStyle</code>, <code>LineStyle</code> and
<code>ContentLineStyle</code> are public:
<pre lang="rust"><code>table.style_mut().top_border.left = Some('╭');
</code></pre>
</li>
</ul>
</li>
<li>
<p>The default truncation indicator is now <code>…</code> instead of
<code>...</code>.
This should make it more obvious that there's more text and consumes
less visual space.</p>
</li>
</ul>
<h3>Fix</h3>
<ul>
<li>
<p>Various performance improvements that reduce table formatting time
quite a bit:</p>
<ul>
<li>~36% for "normal" tables (The readme of the project).
<code>17µs -> 11µs</code></li>
<li>~34% for "larger" tables, which I would consider a
reasonable usecase. <code>253µs -> 172µs</code></li>
<li>~70% for <strong>very</strong> large tables, i.e. a 10x500 table.
-> <code>20.8ms -> 6.15ms</code></li>
</ul>
<p>Most of these improvements boil down to:</p>
</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/Nukesor/comfy-table/blob/main/CHANGELOG.md";>comfy-table's
changelog</a>.</em></p>
<blockquote>
<h2>[8.0.0] - 05.08.2026</h2>
<h3>Breaking Changes</h3>
<ul>
<li>
<p>The following types and functions have been removed:</p>
<ul>
<li><code>TableComponent</code> enum</li>
<li>The <code>modifiers</code> module and
<code>Table::apply_modifier</code> have been removed.</li>
<li><code>Table::current_style_as_preset</code></li>
<li><code>Table::set_style</code></li>
<li><code>Table::style</code></li>
<li><code>Table::remove_style</code></li>
<li><code>Table::load_preset</code></li>
</ul>
</li>
<li>
<p>The positional preset string format has been replaced with the new
<code>TableStyle</code>, <code>LineStyle</code> and
<code>ContentLineStyle</code> types.
The old approach of having "stringified" presets was too
finicky and also implicitly bound to the order of variants in the old
<code>TableComponent</code> enum.
It was just not a good design.</p>
<p>The new design, in comparison, has a nice and (hopefully) intuitive
API to define a style.
On top of that, all functions on <code>TableStyle</code> are
<code>const</code>, so custom styles can still be declared as
constants:</p>
<pre lang="rust"><code>const MY_STYLE: TableStyle = TableStyle::new()
.top_border(LineStyle::new('┌', '─', '┬', '┐'))
.header_lines(ContentLineStyle::new('│', '┆', '│'))
.header_separator(LineStyle::new('╞', '═', '╪', '╡'))
.content_lines(ContentLineStyle::new('│', '┆', '│'))
.bottom_border(LineStyle::new('└', '─', '┴', '┘'));
</code></pre>
<p>The new API looks as follows:</p>
<ul>
<li>Presets in <code>comfy_table::presets::*</code> are now
<code>TableStyle</code> constants.</li>
<li><code>Table::load_style(style)</code> has been added to load a
preset or custom style.</li>
<li><code>Table::style()</code> and <code>Table::style_mut()</code> to
get a handle to the style used by the table.
The <code>mut</code> handle can be used to change the style.</li>
<li>Instead of modifiers, there are now functions on TableStyle
<code>TableStyle::with_rounded_corners</code>/<code>TableStyle::with_solid_inner_borders</code>.</li>
<li>All fields of <code>TableStyle</code>, <code>LineStyle</code> and
<code>ContentLineStyle</code> are public:
<pre lang="rust"><code>table.style_mut().top_border.left = Some('╭');
</code></pre>
</li>
</ul>
</li>
<li>
<p>The default truncation indicator is now <code>…</code> instead of
<code>...</code>.
This should make it more obvious that there's more text and consumes
less visual space.</p>
</li>
</ul>
<h3>Fix</h3>
<ul>
<li>
<p>Various performance improvements that reduce table formatting time
quite a bit:</p>
<ul>
<li>~36% for "normal" tables (The readme of the project).
<code>17µs -> 11µs</code></li>
<li>~34% for "larger" tables, which I would consider a
reasonable usecase. <code>253µs -> 172µs</code></li>
<li>~70% for <strong>very</strong> large tables, i.e. a 10x500 table.
-> <code>20.8ms -> 6.15ms</code></li>
</ul>
<p>Most of these improvements boil down to:</p>
<ul>
<li>Less string allocations.</li>
</ul>
</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/Nukesor/comfy-table/commit/cf91e018992e1df48aa2008ab8a9d3246d6b1d2c";><code>cf91e01</code></a>
chore: Release comfy-table version 8.0.0</li>
<li><a
href="https://github.com/Nukesor/comfy-table/commit/38f044c347197a5278e053b5e9dd5cdaffc02847";><code>38f044c</code></a>
chore: Prepare release</li>
<li><a
href="https://github.com/Nukesor/comfy-table/commit/401171a27ff32e1c011775828b8afd418e08927c";><code>401171a</code></a>
refactor: Replace old presets with TableStyle</li>
<li><a
href="https://github.com/Nukesor/comfy-table/commit/f4be04ac96ed0499f0f35631396e9d13fb20410c";><code>f4be04a</code></a>
chore: Fix and extend lints</li>
<li><a
href="https://github.com/Nukesor/comfy-table/commit/1bdfda2e75f7838ebedfdd5a6787fbc1950faae3";><code>1bdfda2</code></a>
perf: Don't allocate strings when splitting</li>
<li><a
href="https://github.com/Nukesor/comfy-table/commit/36bd44f9229828b7cc5c8b6e77584b33ca2a7a10";><code>36bd44f</code></a>
perf: Track line width in split_line</li>
<li><a
href="https://github.com/Nukesor/comfy-table/commit/212099cdcca72125f0c5e7f2e8e86e8140d04aad";><code>212099c</code></a>
perf: Optimize border handling in draw_rows</li>
<li><a
href="https://github.com/Nukesor/comfy-table/commit/a9680111b91acac30d06bc9dee5ba5aca120d70d";><code>a968011</code></a>
perf: Cut down string allocations in align_line</li>
<li><a
href="https://github.com/Nukesor/comfy-table/commit/fea164e9e070c25fa0b1ce770c15a3de8b3dcd21";><code>fea164e</code></a>
perf: Move formatted lines instead of cloning them</li>
<li><a
href="https://github.com/Nukesor/comfy-table/commit/2935d4e45c1ec2b83415fe516b45c6c86d4490c1";><code>2935d4e</code></a>
perf: Add printable-ASCII fast path to split_long_word</li>
<li>Additional commits viewable in <a
href="https://github.com/nukesor/comfy-table/compare/v7.2.2...v8.0.0";>compare
view</a></li>
</ul>
</details>
<br />
---------
Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot]
<49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Jefffrey <[email protected]>
---
Cargo.lock | 4 ++--
arrow-cast/Cargo.toml | 2 +-
arrow-cast/src/pretty.rs | 9 ++++++---
3 files changed, 9 insertions(+), 6 deletions(-)
diff --git a/Cargo.lock b/Cargo.lock
index 0812500ec0..337405f9d2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -976,9 +976,9 @@ dependencies = [
[[package]]
name = "comfy-table"
-version = "7.2.2"
+version = "8.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index";
-checksum = "958c5d6ecf1f214b4c2bbbbf6ab9523a864bd136dcf71a7e8904799acfe1ad47"
+checksum = "136c8c4c3823846e8ba6d4bda011b4e5d5827b8bb0ac26c31f9ab31abe9f54f2"
dependencies = [
"unicode-segmentation",
"unicode-width",
diff --git a/arrow-cast/Cargo.toml b/arrow-cast/Cargo.toml
index 32248f0ac3..fcaf54b481 100644
--- a/arrow-cast/Cargo.toml
+++ b/arrow-cast/Cargo.toml
@@ -51,7 +51,7 @@ half = { version = "2.1", default-features = false }
num-traits = { version = "0.2.19", default-features = false, features =
["std"] }
lexical-core = { version = "1.0", default-features = false, features =
["write-integers", "write-floats", "parse-integers", "parse-floats"] }
atoi = "3.1.0"
-comfy-table = { version = "7", optional = true, default-features = false }
+comfy-table = { version = "8", optional = true, default-features = false }
base64 = "0.23"
ryu = "1.0.16"
diff --git a/arrow-cast/src/pretty.rs b/arrow-cast/src/pretty.rs
index 28a6584dca..ac4258044e 100644
--- a/arrow-cast/src/pretty.rs
+++ b/arrow-cast/src/pretty.rs
@@ -24,11 +24,14 @@
use arrow_array::{Array, ArrayRef, RecordBatch};
use arrow_schema::{ArrowError, SchemaRef};
-use comfy_table::{Cell, Table};
+use comfy_table::{Cell, LineStyle, Table, TableStyle,
presets::ASCII_FULL_CONDENSED};
use std::fmt::Display;
use crate::display::{ArrayFormatter, FormatOptions, make_array_formatter};
+const TABLE_STYLE: TableStyle =
+ ASCII_FULL_CONDENSED.header_separator(LineStyle::new('+', '-', '+', '+'));
+
/// Create a visual representation of [`RecordBatch`]es
///
/// Uses default values for display. See [`pretty_format_batches_with_options`]
@@ -175,7 +178,7 @@ fn create_table(
options: &FormatOptions,
) -> Result<Table, ArrowError> {
let mut table = Table::new();
- table.load_preset("||--+-++| ++++++");
+ table.load_style(TABLE_STYLE);
let schema_opt = schema_opt.or_else(|| {
if results.is_empty() {
@@ -242,7 +245,7 @@ fn create_column(
options: &FormatOptions,
) -> Result<Table, ArrowError> {
let mut table = Table::new();
- table.load_preset("||--+-++| ++++++");
+ table.load_style(TABLE_STYLE);
if columns.is_empty() {
return Ok(table);
