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authorChristian Cunningham <cc@localhost>2022-08-24 19:29:00 -0700
committerChristian Cunningham <cc@localhost>2022-08-24 19:29:00 -0700
commit6e293d029bd60f5565bb18629e3baf2d049e53cf (patch)
treea2f0512d72f3465553035f1a3e8f80cd1c7cb8c3 /src/console.rs
parent0dd19888fdc38516525fe314a7a8d88f809f8319 (diff)
*cargo fmt
Diffstat (limited to 'src/console.rs')
-rw-r--r--src/console.rs78
1 files changed, 40 insertions, 38 deletions
diff --git a/src/console.rs b/src/console.rs
index 1a732a7..ae3e62b 100644
--- a/src/console.rs
+++ b/src/console.rs
@@ -1,5 +1,5 @@
//! # UART Console module
-//!
+//!
//! ## Encapsulates base trait for any console.
//! ## Wraps the UART console.
@@ -7,49 +7,51 @@
///
/// ## Provides trait for consoles.
pub mod interface {
- use core::fmt;
- /// # Write Trait
- ///
- /// Structure must provide ways to:
- /// - Write individual characters
- /// - Write formatted strings
- /// - Flush write queue
- pub trait Write {
- /// # Write Character
- ///
- /// Writes an individual character to a console
- fn write_char(&self, c: char);
- /// # Write Format
- ///
- /// Writes a formatted string to a console
- fn write_fmt(&self, args: fmt::Arguments) -> fmt::Result;
- /// # Flush
- ///
- /// Flush console write queue
- fn flush(&self);
- }
+ use core::fmt;
+ /// # Write Trait
+ ///
+ /// Structure must provide ways to:
+ /// - Write individual characters
+ /// - Write formatted strings
+ /// - Flush write queue
+ pub trait Write {
+ /// # Write Character
+ ///
+ /// Writes an individual character to a console
+ fn write_char(&self, c: char);
+ /// # Write Format
+ ///
+ /// Writes a formatted string to a console
+ fn write_fmt(&self, args: fmt::Arguments) -> fmt::Result;
+ /// # Flush
+ ///
+ /// Flush console write queue
+ fn flush(&self);
+ }
- /// # Statistics Trait
- ///
- /// Structure must provide a way to:
- /// - Get how many characters have been written
- pub trait Statistics {
- /// # Get Written Chars
- ///
- /// Gets the statistic associated with how many
- /// characters have been written to a console.
- fn chars_written(&self) -> usize { 0 }
- }
+ /// # Statistics Trait
+ ///
+ /// Structure must provide a way to:
+ /// - Get how many characters have been written
+ pub trait Statistics {
+ /// # Get Written Chars
+ ///
+ /// Gets the statistic associated with how many
+ /// characters have been written to a console.
+ fn chars_written(&self) -> usize {
+ 0
+ }
+ }
- /// # All Trait
- ///
- /// Structure must provide both Write + Statistics
- pub trait All: Write + Statistics {}
+ /// # All Trait
+ ///
+ /// Structure must provide both Write + Statistics
+ pub trait All: Write + Statistics {}
}
/// # UART console
///
/// Returns a borrow for the UART writer
pub fn console() -> &'static crate::uart::Uart {
- &crate::uart::UART_WRITER
+ &crate::uart::UART_WRITER
}