Struct i2c::ReadFlags []

pub struct ReadFlags { /* fields omitted */ }

Flags to work around device quirks.

Methods

impl ReadFlags

RECEIVE_LEN: ReadFlags = ReadFlags{bits: 1,}

The first received byte will indicate the remaining length of the transfer.

NACK: ReadFlags = ReadFlags{bits: 2,}

NACK bit is generated for this read.

REVERSE_RW: ReadFlags = ReadFlags{bits: 4,}

Flips the meaning of the read/write address bit for misbehaving devices.

NO_START: ReadFlags = ReadFlags{bits: 8,}

Do not generate a START condition or the address start byte. When used for the first message, a START condition is still generated.

This can be used to combine multiple buffers into a single I2C transfer, usually without a direction change.

STOP: ReadFlags = ReadFlags{bits: 16,}

Force a STOP condition after this message.

Returns an empty set of flags.

Returns the set containing all flags.

Returns the raw value of the flags currently stored.

Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.

Convert from underlying bit representation, dropping any bits that do not correspond to flags.

Returns true if no flags are currently stored.

Returns true if all flags are currently set.

Returns true if there are flags common to both self and other.

Returns true all of the flags in other are contained within self.

Inserts the specified flags in-place.

Removes the specified flags in-place.

Toggles the specified flags in-place.

Inserts or removes the specified flags depending on the passed value.

Trait Implementations

impl Copy for ReadFlags

impl PartialEq for ReadFlags

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

impl Eq for ReadFlags

impl Clone for ReadFlags

Returns a copy of the value. Read more

1.0.0
[src]

Performs copy-assignment from source. Read more

impl PartialOrd for ReadFlags

This method returns an ordering between self and other values if one exists. Read more

This method tests less than (for self and other) and is used by the < operator. Read more

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

This method tests greater than (for self and other) and is used by the > operator. Read more

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

impl Ord for ReadFlags

This method returns an Ordering between self and other. Read more

1.21.0
[src]

Compares and returns the maximum of two values. Read more

1.21.0
[src]

Compares and returns the minimum of two values. Read more

impl Hash for ReadFlags

Feeds this value into the given [Hasher]. Read more

1.3.0
[src]

Feeds a slice of this type into the given [Hasher]. Read more

impl Default for ReadFlags
[src]

[src]

Returns the "default value" for a type. Read more

impl Debug for ReadFlags

Formats the value using the given formatter. Read more

impl Binary for ReadFlags

Formats the value using the given formatter.

impl Octal for ReadFlags

Formats the value using the given formatter.

impl LowerHex for ReadFlags

Formats the value using the given formatter.

impl UpperHex for ReadFlags

Formats the value using the given formatter.

impl BitOr for ReadFlags

The resulting type after applying the | operator.

Returns the union of the two sets of flags.

impl BitOrAssign for ReadFlags

Adds the set of flags.

impl BitXor for ReadFlags

The resulting type after applying the ^ operator.

Returns the left flags, but with all the right flags toggled.

impl BitXorAssign for ReadFlags

Toggles the set of flags.

impl BitAnd for ReadFlags

The resulting type after applying the & operator.

Returns the intersection between the two sets of flags.

impl BitAndAssign for ReadFlags

Disables all flags disabled in the set.

impl Sub for ReadFlags

The resulting type after applying the - operator.

Returns the set difference of the two sets of flags.

impl SubAssign for ReadFlags

Disables all flags enabled in the set.

impl Not for ReadFlags

The resulting type after applying the ! operator.

Returns the complement of this set of flags.

impl Extend<ReadFlags> for ReadFlags

Extends a collection with the contents of an iterator. Read more

impl FromIterator<ReadFlags> for ReadFlags

Creates a value from an iterator. Read more