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author | Jesse Luehrs <doy@tozt.net> | 2021-03-13 16:54:05 -0500 |
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committer | Jesse Luehrs <doy@tozt.net> | 2021-03-13 17:08:19 -0500 |
commit | a1abb140c13e214c2406e58f30ab40855875dc30 (patch) | |
tree | 1b654c2d04af7caeb1b6d8da8382c968bbf73c80 | |
parent | 616fddad3e8557d3a4248fd25d00c256eab2c827 (diff) | |
download | textmode-a1abb140c13e214c2406e58f30ab40855875dc30.tar.gz textmode-a1abb140c13e214c2406e58f30ab40855875dc30.zip |
remove unused return value
getc is what will return None on eof when it sees that the internal
buffer is empty after calling fill_buf.
-rw-r--r-- | src/blocking/input.rs | 8 | ||||
-rw-r--r-- | src/input.rs | 8 |
2 files changed, 8 insertions, 8 deletions
diff --git a/src/blocking/input.rs b/src/blocking/input.rs index c668857..771bed4 100644 --- a/src/blocking/input.rs +++ b/src/blocking/input.rs @@ -225,13 +225,13 @@ impl Input { } } - fn fill_buf(&mut self) -> Result<bool> { + fn fill_buf(&mut self) -> Result<()> { if self.buf_is_empty() { self.buf.resize(4096, 0); self.pos = 0; let bytes = read_stdin(&mut self.buf)?; if bytes == 0 { - return Ok(false); + return Ok(()); } self.buf.truncate(bytes); } @@ -244,7 +244,7 @@ impl Input { while cur < self.pos + expected_bytes { let bytes = read_stdin(&mut self.buf[cur..])?; if bytes == 0 { - return Ok(false); + return Ok(()); } cur += bytes; } @@ -252,7 +252,7 @@ impl Input { } } - Ok(true) + Ok(()) } } diff --git a/src/input.rs b/src/input.rs index bd10b86..4ecd899 100644 --- a/src/input.rs +++ b/src/input.rs @@ -239,13 +239,13 @@ impl Input { } } - async fn fill_buf(&mut self) -> Result<bool> { + async fn fill_buf(&mut self) -> Result<()> { if self.buf_is_empty() { self.buf.resize(4096, 0); self.pos = 0; let bytes = read_stdin(&mut self.stdin, &mut self.buf).await?; if bytes == 0 { - return Ok(false); + return Ok(()); } self.buf.truncate(bytes); } @@ -260,7 +260,7 @@ impl Input { read_stdin(&mut self.stdin, &mut self.buf[cur..]) .await?; if bytes == 0 { - return Ok(false); + return Ok(()); } cur += bytes; } @@ -268,7 +268,7 @@ impl Input { } } - Ok(true) + Ok(()) } } |