Trait rushell_deps_linefeed::terminal::Terminal [−][src]
pub trait Terminal: Sized + Send + Sync { type PrepareState; fn name(&self) -> &str; fn lock_read<'a>(&'a self) -> Box<dyn TerminalReader<Self> + 'a>; fn lock_write<'a>(&'a self) -> Box<dyn TerminalWriter<Self> + 'a>; }
Defines a low-level interface to the terminal
Associated Types
type PrepareState
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Returned by prepare
; passed to restore
to restore state.
Required methods
fn name(&self) -> &str
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Returns the name of the terminal.
fn lock_read<'a>(&'a self) -> Box<dyn TerminalReader<Self> + 'a>
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Acquires a lock on terminal read operations and returns a value holding that lock and granting access to such operations.
The lock must not be released until the returned value is dropped.
fn lock_write<'a>(&'a self) -> Box<dyn TerminalWriter<Self> + 'a>
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Acquires a lock on terminal write operations and returns a value holding that lock and granting access to such operations.
The lock must not be released until the returned value is dropped.
Implementors
impl Terminal for MemoryTerminal
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impl Terminal for MemoryTerminal
[src]type PrepareState = ()
fn name(&self) -> &str
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fn lock_read<'a>(&'a self) -> Box<dyn TerminalReader<Self> + 'a>
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fn lock_write<'a>(&'a self) -> Box<dyn TerminalWriter<Self> + 'a>
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impl Terminal for DefaultTerminal
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impl Terminal for DefaultTerminal
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