From ef24de24a82fe681581cc130f342363c47c0969a Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 7 Jun 2024 07:48:48 +0200
Subject: Merging upstream version 1.75.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 vendor/tabled/src/tables/util/mod.rs         |  2 ++
 vendor/tabled/src/tables/util/utf8_writer.rs | 29 ++++++++++++++++++++++++++++
 2 files changed, 31 insertions(+)
 create mode 100644 vendor/tabled/src/tables/util/mod.rs
 create mode 100644 vendor/tabled/src/tables/util/utf8_writer.rs

(limited to 'vendor/tabled/src/tables/util')

diff --git a/vendor/tabled/src/tables/util/mod.rs b/vendor/tabled/src/tables/util/mod.rs
new file mode 100644
index 000000000..ea5453b8f
--- /dev/null
+++ b/vendor/tabled/src/tables/util/mod.rs
@@ -0,0 +1,2 @@
+#[cfg(feature = "std")]
+pub(crate) mod utf8_writer;
diff --git a/vendor/tabled/src/tables/util/utf8_writer.rs b/vendor/tabled/src/tables/util/utf8_writer.rs
new file mode 100644
index 000000000..d4fc515df
--- /dev/null
+++ b/vendor/tabled/src/tables/util/utf8_writer.rs
@@ -0,0 +1,29 @@
+use std::fmt;
+use std::io;
+
+pub(crate) struct UTF8Writer<W>(W);
+
+impl<W> UTF8Writer<W> {
+    pub(crate) fn new(writer: W) -> Self {
+        Self(writer)
+    }
+}
+
+impl<W> fmt::Write for UTF8Writer<W>
+where
+    W: io::Write,
+{
+    fn write_str(&mut self, s: &str) -> fmt::Result {
+        let mut buf = s.as_bytes();
+        loop {
+            let n = self.0.write(buf).map_err(|_| fmt::Error)?;
+            if n == buf.len() {
+                break;
+            }
+
+            buf = &buf[n..];
+        }
+
+        Ok(())
+    }
+}
-- 
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