Struct postform_decoder::ElfMetadata [−][src]
The ElfMetadata struct encapsulates all log metadata contained in the target ELF file. The log metadata contains the target configuration, along with the interned strings and log section markers.
An instance of ElfMetadata is required in order to parse any logs received from the target.
use std::path::PathBuf; use postform_decoder::{Decoder, ElfMetadata}; fn postform_example(file: &PathBuf) { let elf_metadata = ElfMetadata::from_elf_file(file).unwrap(); // Get postform messages from the device // This is just an example buffer, assume it comes from the target device let message = [0u8; 12]; // Parse the logs using the elf metadata let mut decoder = Decoder::new(&elf_metadata); let log = decoder.decode(&message).unwrap(); println!("{}: {}", log.timestamp, log.message); }
Implementations
impl ElfMetadata
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pub fn from_elf_file(elf_path: &PathBuf) -> Result<Self, Error>
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Attempts to instantiate the ElfMetadata struct from the provided ELF file.
Auto Trait Implementations
impl RefUnwindSafe for ElfMetadata
impl Send for ElfMetadata
impl Sync for ElfMetadata
impl Unpin for ElfMetadata
impl UnwindSafe for ElfMetadata
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,