style: Reformat the substitute_block function.

This commit is contained in:
Emilio Cobos Álvarez 2017-10-04 14:55:23 +02:00
parent c4dbbf0656
commit 089d5eecb7
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@ -656,12 +656,15 @@ fn substitute_one(
/// ///
/// Return `Err(())` if `input` is invalid at computed-value time. /// Return `Err(())` if `input` is invalid at computed-value time.
/// or `Ok(last_token_type that was pushed to partial_computed_value)` otherwise. /// or `Ok(last_token_type that was pushed to partial_computed_value)` otherwise.
fn substitute_block<'i, 't, F>(input: &mut Parser<'i, 't>, fn substitute_block<'i, 't, F>(
position: &mut (SourcePosition, TokenSerializationType), input: &mut Parser<'i, 't>,
partial_computed_value: &mut ComputedValue, position: &mut (SourcePosition, TokenSerializationType),
substitute_one: &mut F) partial_computed_value: &mut ComputedValue,
-> Result<TokenSerializationType, ParseError<'i>> substitute_one: &mut F
where F: FnMut(&Name, &mut ComputedValue) -> Result<TokenSerializationType, ()> { ) -> Result<TokenSerializationType, ParseError<'i>>
where
F: FnMut(&Name, &mut ComputedValue) -> Result<TokenSerializationType, ()>
{
let mut last_token_type = TokenSerializationType::nothing(); let mut last_token_type = TokenSerializationType::nothing();
let mut set_position_at_next_iteration = false; let mut set_position_at_next_iteration = false;
loop { loop {