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authorValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
committerValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
commita990de90fe41456a23e58bd087d2f107d321f3a1 (patch)
tree15afc392522a9e85dc3332235e311b7d39352ea9 /vendor/anstream/src/fmt.rs
parent3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff)
downloadfparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz
fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip
Deleted vendor folder
Diffstat (limited to 'vendor/anstream/src/fmt.rs')
-rw-r--r--vendor/anstream/src/fmt.rs54
1 files changed, 0 insertions, 54 deletions
diff --git a/vendor/anstream/src/fmt.rs b/vendor/anstream/src/fmt.rs
deleted file mode 100644
index e673c26..0000000
--- a/vendor/anstream/src/fmt.rs
+++ /dev/null
@@ -1,54 +0,0 @@
-/// A shim which allows a [`std::io::Write`] to be implemented in terms of a [`std::fmt::Write`]
-///
-/// This saves off I/O errors. instead of discarding them
-pub(crate) struct Adapter<W>
-where
- W: FnMut(&[u8]) -> std::io::Result<()>,
-{
- writer: W,
- error: std::io::Result<()>,
-}
-
-impl<W> Adapter<W>
-where
- W: FnMut(&[u8]) -> std::io::Result<()>,
-{
- pub(crate) fn new(writer: W) -> Self {
- Adapter {
- writer,
- error: Ok(()),
- }
- }
-
- pub(crate) fn write_fmt(mut self, fmt: std::fmt::Arguments<'_>) -> std::io::Result<()> {
- match std::fmt::write(&mut self, fmt) {
- Ok(()) => Ok(()),
- Err(..) => {
- // check if the error came from the underlying `Write` or not
- if self.error.is_err() {
- self.error
- } else {
- Err(std::io::Error::new(
- std::io::ErrorKind::Other,
- "formatter error",
- ))
- }
- }
- }
- }
-}
-
-impl<W> std::fmt::Write for Adapter<W>
-where
- W: FnMut(&[u8]) -> std::io::Result<()>,
-{
- fn write_str(&mut self, s: &str) -> std::fmt::Result {
- match (self.writer)(s.as_bytes()) {
- Ok(()) => Ok(()),
- Err(e) => {
- self.error = Err(e);
- Err(std::fmt::Error)
- }
- }
- }
-}