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no_std

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Add `std` default feature
Only implement for String if `std` is enabled
Replace std Vec with heapless
This commit is contained in:
Dániel Buga
2020-10-05 11:56:07 +02:00
parent 71a582b31f
commit 2925f56c1f
8 changed files with 149 additions and 21 deletions
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42
src/parsers.rs
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@@ -3,7 +3,8 @@ mod tests;
use crate::{AnsiSequence, Output};
use std::convert::TryInto;
use core::convert::TryInto;
use heapless::Vec;
use nom::*;
macro_rules! tag_parser {
@@ -97,7 +98,9 @@ named!(
tag!("[") >>
val: parse_int >>
tag!("m") >>
(AnsiSequence::SetGraphicsMode(vec![val]))
val: expr_res!(val.try_into()) >>
conv: expr_res!(Vec::from_slice(&[val])) >>
(AnsiSequence::SetGraphicsMode(conv))
)
);
@@ -109,7 +112,13 @@ named!(
tag!(";") >>
val2: parse_int >>
tag!("m") >>
(AnsiSequence::SetGraphicsMode(vec![val1, val2]))
val1: expr_res!(val1.try_into()) >>
val2: expr_res!(val2.try_into()) >>
conv: expr_res!(Vec::from_slice(&[
val1,
val2,
])) >>
(AnsiSequence::SetGraphicsMode(conv))
)
);
@@ -123,7 +132,15 @@ named!(
tag!(";") >>
val3: parse_int >>
tag!("m") >>
(AnsiSequence::SetGraphicsMode(vec![val1, val2, val3]))
val1: expr_res!(val1.try_into()) >>
val2: expr_res!(val2.try_into()) >>
val3: expr_res!(val3.try_into()) >>
conv: expr_res!(Vec::from_slice(&[
val1,
val2,
val3,
])) >>
(AnsiSequence::SetGraphicsMode(conv))
)
);
@@ -131,11 +148,10 @@ named!(
graphics_mode4<&str, AnsiSequence>,
do_parse!(
tag!("[m") >>
(AnsiSequence::SetGraphicsMode(vec![]))
(AnsiSequence::SetGraphicsMode(Vec::new()))
)
);
named!(
graphics_mode5<&str, AnsiSequence>,
do_parse!(
@@ -150,7 +166,19 @@ named!(
tag!(";") >>
val5: parse_int >>
tag!("m") >>
(AnsiSequence::SetGraphicsMode(vec![val1, val2, val3, val4, val5]))
val1: expr_res!(val1.try_into()) >>
val2: expr_res!(val2.try_into()) >>
val3: expr_res!(val3.try_into()) >>
val4: expr_res!(val4.try_into()) >>
val5: expr_res!(val5.try_into()) >>
conv: expr_res!(Vec::from_slice(&[
val1,
val2,
val3,
val4,
val5,
])) >>
(AnsiSequence::SetGraphicsMode(conv))
)
);